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New coronavirus variant EG.5 on the rise: WHO, CDC on alert

The EG.5 variant has been spreading rapidly in the US and has higher transmissibility. A US health official says updated vaccines will offer protection.

The World Health Organization (WHO) on Wednesday classified a new strain of COVID-19 as a “variant of interest.” The EG.5 variant has been spreading rapidly in the United States, encompassing over 17% of cases. It has also been detected in China, South Korea, Japan and Canada.

What else do we know about the EG.5 variant of COVID-19?

The WHO said that the new variant does not at present seem to pose an additional public health risk compared to other strains of COVID-19.

“Collectively, available evidence does not suggest that EG.5 has additional public health risks relative to the other currently circulating Omicron descendent lineages,” the organization said.

It said that a more comprehensive evaluation of the risk posed by EG.5 was needed. 

Maria Van Kerkhove, the WHO’s technical lead on COVID-19, said that while EG.5 had increased transmissibility, infections were not more severe than other Omicron variants.

“We don’t detect a change in severity of EG.5 compared to other sublineages of Omicron that have been in circulation since late 2021,” she said.

New coronavirus variant EG.5 on the rise: WHO, CDC on alert

Meanwhile, Dr Mandy Cohen, the director of the US Center for Disease Control and Prevention (CDC), said that updated vaccines to be offered in mid-to-late September will provide protection against the variant.

“Right now, what we’re seeing with the changes in the viruses, they’re still susceptible to our vaccine, they’re still susceptible to our medicines, they’re still picked up by the tests,” Cohen said.

The CDC chief said that the mutations in the virus amounted to “small changes” and “subtypes of what we’ve seen before.”

“We are likely to see this as a recommendation as an annual COVID shot just like we have an annual flu shot,” she said.

Countries not reporting COVID-19 data, WHO says

Meanwhile, WHO Director General Tedros Adhanom Ghebreyesus said that many countries were not reporting coronavirus data to the organization.

He said only 11% had reported hospitalizations and ICU admissions related to COVID-19.

The WHO issued a set of recommendations for reporting data on the virus, particularly mortality and morbidity. It also urged countries to continue offering vaccination.

“About a year ago, we were in a much better situation to either anticipate or act or be more agile,” Van Kerkhove said.

“And now the delay in our ability to do that is growing. And our ability to do this is declining.”

“What we cannot do right now is give you an accurate statistic of how many deaths are actually occurring for Covid-19,” she said.

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Long covid symptoms may appear months after infection: Study

The study states that the symptoms of long covid can last even after a year after the sickness has subsided.

According to the most thorough examination of how symptoms develop over a year, long COVID-19 can last at least a year after the acute sickness has subsided.

The multicenter study, a collaboration between UC San Francisco, the Centers for Disease Control, and seven other sites, advances understanding of post-COVID-19 conditions by describing trends in greater detail than prior research and highlighting the significant effects the epidemic has had on the American health care system.

The study appeared in Morbidity and Mortality Weekly Report (MMWR), a publication of the CDC.

For about 16 per cent of the COVID-positive people in the study, symptoms lasted for at least a year; but for others, they came and went. The study assessed symptoms every three months, enabling researchers to differentiate between symptoms that improve and those that emerge months after the initial infection.

“It was common for symptoms to resolve then re-emerge months later,” said lead author Juan Carlos Montoy, MD, PhD, associate professor at UCSF’s Department of Emergency Medicine. “A lot of prior research has focused on symptoms at one or two points in time, but we were able to describe symptom trajectory with greater clarity and nuance. It suggests that measurements at a single point in time could underestimate or mischaracterizes the true burden of disease.”

Long covid symptoms may appear months after infection: Study

Fluctuating Nature of Disease:

Long Covid involves a range of symptoms that persist or develop about a month after initial infection. These symptoms are associated with significant morbidity or reduced quality of life.

The study involved 1,741 participants – two-thirds of them female – who sought COVID-19 testing at eight major healthcare systems across the country. Three-quarters tested positive for Covid-19, but those who tested negative may also have had an infection of some type, since they were experiencing symptoms. These included fatigue, runny nose, headache, sore throat, shortness of breath, chest pain, diarrhoea, forgetfulness and difficulty thinking or concentrating.

Covid positive participants were more likely to have symptoms in each of the symptom categories at baseline, but by the end of the year, there was no difference between those who were Covid-positive and negative.

“We were surprised to see how similar the patterns were between the Covid positive and Covid negative groups,” said Montoy. “It shows that the burden after Covid may be high, but it might also be high for other non-Covid illnesses. We have a lot to learn about post-illness processes for Covid and other conditions.”

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Rainbow diet for mental health: 9 colourful foods to boost energy, feel happy

Different coloured plant foods contain a variety of nutrients, antioxidants, and phytochemicals that support brain function and mood regulation.

When it comes to disease prevention, boosting immunity and brain power, people often wonder what foods to add to their diet for warding off chronic diseases, dementia, depression and to supply their bodies with essential vitamins and minerals. Apart from a balanced diet, nutrition experts recommend including a blast of colours to your plate for improving not just body function but cognitive function. It is usual to feel lethargic, low on energy and anxious for people in modern times due to a combination of factors from lack of good nutrition to accumulation of stress. There is a deep connection between mood regulation and diet and if one can understand it, it’s possible to stay in the best of moods that will also support productivity and a feeling of well-being.

What is a rainbow diet

A rainbow diet is one which contains fruits and vegetables in different colours like red, yellow, purple, green, orange et al. The idea of this diet is to minimise carbs, gluten, fat or meat which could be burdening your system and making it ill over a period of time. Rainbow diet has fruits and veggies with specific micronutrients that can support health and provide necessary antioxidants and anti-inflammatory molecules. The high amount of fibre in this diet can work wonders for digestive system which can further support your overall health including mental well-being.

“Eating the rainbow is essential for optimal mental health and well-being. Different coloured plant foods contain a variety of nutrients, antioxidants, and phytochemicals that support brain function and mood regulation. As a nutritional psychiatrist, I recommend various ways to incorporate the rainbow into your diet,” says Dr Uma Naidoo, Harvard trained psychiatrist, Professional Chef and Nutrition Specialist in her recent Instagram post.

Dr Naidoo shares different ways to add colours to your plate and how they benefit you:

Rainbow diet for mental health: 9 colourful foods to boost energy, feel happy

1. Colourful vegetables and fruits

Aim to consume a diverse range of colourful vegetables and fruits. These foods provide vitamins, minerals, and antioxidants that help protect brain cells from damage and support cognitive function.

2. Leafy greens

They are rich in folate, which is important for neurotransmitter production and mood stability:

3. Berries

They are packed with antioxidants that protect against oxidative stress, which can contribute to mood disorders.

4. Orange and yellow foods

Consume foods like sweet potatoes, carrots, and bell peppers. They contain beta-carotene and vitamin C, which are beneficial for brain health and immune function.

5. Purple foods

Include purple fruits like grapes, blackberries, and plums. They contain anthocyanins that have anti-inflammatory and neuroprotective effects.

6. Whole grains

Choose colourful whole grains like quinoa, brown rice, and whole wheat. These grains provide sustained energy and are linked to improved mood and cognitive function.

7. Nuts and seeds

Snack on a variety of nuts and seeds such as almonds, walnuts, chia seeds, and flaxseeds. They provide healthy fats, fibre, and essential nutrients that support brain health.

8. Lean proteins

Opt for lean protein sources like fish, poultry, legumes, and tofu. These foods provide amino acids that are essential for neurotransmitter production.

9. Herbs and spices

Incorporate herbs and spices like turmeric, ginger, and rosemary. They contain compounds that have anti-inflammatory and cognitive-enhancing properties.

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New Covid variant Eris detected in Maharashtra; should India be worried? What experts say

Amid spread of new Covid variant, India needs to be careful, as Covid appropriate behaviour has taken a back seat and immunity is waning, says expert.

New Covid variant EG.5.1 or Eris that has been adding to the surge of Coronavirus cases in UK has also been causing slight increase in Coronavirus caseload in Maharashtra. The new Omicron variant was first detected in May but did not cause any notable impact in the months of subsequent months of June and July. However, as per state health department data, Covid cases have increased from 70 at the end of July to 115 on August 6, said a TOI report. The new Covid strain Eris has increased hospitalisation cases among elderly in UK and while there is no need to panic, it’s imperative to keep a close watch on it. The rise in Corona cases could be due to waning immunity from previous infections or vaccinations and it’s important to take booster shots to fight the virus.

New Covid variant Eris detected in Maharashtra; should India be worried? | Health - Hindustan Times

‘India needs to be careful amid waning immunity’

“The concern about new Covid-19 strains depend on various factors, including their transmissibility, severity, and the effectiveness of vaccines and treatments against them. Given that viruses can mutate over time, there is always a possibility of new strains emerging. The latest strain EG5.1, also known as Eris is one such strain which WHO is closely monitoring. India needs to be careful, since the Covid appropriate behaviour has taken a back seat and vaccination immunity is probably waning. So, if caught off guard, it can be disastrous,” says Dr Ravi Shekhar Jha, Director & HOD-Pulmonology, Fortis Escorts Hospital, Faridabad.

“The new strain was initially started from the United Kingdom, and now very few cases have been reported in Mumbai. Since the positivity rate or any upsurge in cases have not been reported so far, thus this strain may not be of much concern for India,” says Dr Kuldeep Kumar Grover, Head of critical care & Pulmonology – CK Birla Hospital, Gurgaon.

Symptoms of Eris or EG5.1

“The symptoms are same as previous variants, like cough, cold, fever, throat pain and chest tightness, but in immunocompromised people and some susceptible individuals, it can lead to fatal ARDS. It also appears to be more contagious than previous variants,” adds Dr Jha.

“Usually, infected people may witness mild kind of Covid feelings since this is the new co-variant of Omicron strain, but that may not cause any significant harm. As we all know that rapid spread of the Covid strain is characterised by more infectivity and less visibility. But since almost every individual has been double vaccinated and has developed hybrid immunity, the infection spread rate may be minimal, with almost nil hospitalisation,” says Dr Grover.

“We need to keep a close watch and need to follow normal hygiene like hand wash and mask at public places which also effectively reduces the risk of other viral and some bacterial infections. The cases in Maharashtra are not of too much concern but again, since this is flu season and season of fever due to other causes too, like malaria, typhoid and Dengue, we are not testing enough for Covid, so cases may be missed. We need to be careful if we see sudden spike in fever cases where no cause could be established,” says Dr Jha.

What people in India need to do for avoiding Covid infection

“So first and foremost, three things to ensure – healthy balanced diet, hygienic lifestyle, regular vaccination (if applicable or flu shots), and again following the Covid appropriate behaviour – wearing mask, avoiding crowded places and proper sanitisation,” says Dr Grover.

While the strain hasn’t increased the cases much, “public need to be vigilant on their part and follow the safety precautions, even though this strain does not seem to be that much contagious,” as per Dr Grover.

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New Covid variant Eris spreading rapidly in UK; know symptoms and prevention measures

From running nose to fatigue, know 5 symptoms of new Covid variant Eris that is spreading fast in UK.

The pandemic has eased but newer variants of Covid keep emerging. EG.5.1 or Eris that was first identified in May has been raising the number of Covid cases in UK and currently 1 out of 10 Covid cases in UK are due to this latest strain which is not currently listed as variant of concern. Eris has been contributing to hospitalisation cases in UK albeit mostly among elderly.

Experts opine that there is a need to keep a close eye on this new strain which is of Omicron lineage and spreads faster than the original Covid-19 virus. However, there is no reason to believe that EG.5.1 is deadlier than previous strain. The rise in cases could be due to waning immunity from previous infections or vaccinations and it’s important to take booster shots to build up a defence against the virus.

Eris raising hospitalisation cases among elderly

“As seasons are changing and Covid virus continues to spread, newer variants continue to emerge worldwide. One of the recent variants that has been identified is Eris variant which has recognised to be come out of UK where it has been known to cause 1 in 10 of the Covid cases. This is showing an increase in number of cases in UK, with a somewhat higher levels of hospitalisation for people who are seniors even if they are vaccinated. So, it is something which we need to keep an eye on. This is strain of the Omicron variant which itself was significantly mutated compared to the original Covid 19 virus that came in 2019,” says Dr Pavithra Venkatagopalan, corona-virologist and Covid awareness specialist at Rotary Club of Madras NextGen.

New Covid variant Eris spreading rapidly in UK; know symptoms and prevention measures

Symptoms of new Covid variant Eris

This variant has very similar symptoms compared to previous variants as per Dr Pavithra.

  • Running nose
  • Sneezing
  • Cough
  • Fever
  • Fatigue (mild or severe depending on the person’s composition).

Preventive measures

Dr Pavithra says people need to take booster shots if they haven’t done already and get tested in case of any symptoms to contain the spread.

“We have to keep an eye on spread of this variant. However treatment and preventive measures continue to be the same. Unvaccinated people should get vaccinated as soon as they are eligible. Booster shots have to be taken if not done so far. If people are known to be showing symptoms, they need to be isolated, get tested if needed. More importantly, now that the schools have started in full swing, the wave will see increase in number of cases. But whether this will result in hospitalisation of the younger population we do not know,” says the expert.

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Customs duty adjustment, banning imports of used equipment to help medical devices industry reach USD 50 bn by 2030′

Synopsis

“The Indian medical devices industry can expand from USD 12 billion to USD 50 billion by 2030, reducing import reliance to 35 per cent and boosting exports to USD 18 billion from USD 3.4 billion at present. The industry’s growth potential could surpass that of the smartphone sector due to India’s expanding health sector, projected to reach USD 600 billion by 2030,” GTRI Co-founder Ajay Srivastava said.

Steps such as raising customs duty on certain items, banning import of used or old equipment, and introduction of performance linked incentive scheme for value-added production will help India’s medical devices industry touch USD 50 billion by 2030, a report by think tank GTRI said. Suggesting six action points for the government and industry for accelerating growth of the sector, the Global Trade Research Initiative (GTRI) also asked the government to not allow input tax credit (ITC) for  the IGST paid on import of items where basic customs duty is zero; combatting foreign influence; and encourage local sourcing for essential Make in India products.

The Indian medical devices industry can expand from USD 12 billion to USD 50 billion by 2030, reducing import reliance to 35 per cent and boosting exports to USD 18 billion from USD 3.4 billion at present. The industry’s growth potential could surpass that of the smartphone sector due to India’s expanding health sector, projected to reach USD 600 billion by 2030,” GTRI Co-founder Ajay Srivastava said.

He said this shift could generate over 1.5 million jobs in medical device manufacturing and healthcare services like hospitals and labs.

It has also suggested that basic customs duty be raised from the current 0-7.5 per cent to 15-20 per cent for devices not covered under WTO’s Information Technology Agreement – 1.

“This approach is WTO (World Trade Organization) compatible, as bound duties stand at 40 per cent. Initial duty hike should apply to products with demonstrated quality production and exports of around Rs 20 crore,” it said.

Customs duty adjustment, banning imports of used equipment to help medical devices industry reach USD 50 bn by 2030'

Global import duties for medical devices vary such as in Brazil it is 14 per cent, Russia (0-15 per cent), India (0-7.5 per cent), China (3.3-17 per cent), South Africa (0-20 per cent). It also said that developed countries, and China does not allow import of used products.

Old devices used for MRI or ultrasound scanning, X rays, Mammography may provide faulty prognosis and threaten lives, the report said adding many old devices are at risk of spreading harmful contaminants like depleted Uranium. It asked for a Performance Linked Incentive (PLI) plus scheme for high import-intensive products, such as diagnostic reagent kits, surgical instruments, and other medical devices.

Offer incentives to companies that add significant value in India rather than just assembling imported components,” the report said adding India should guard against foreign interests dictating policy outcomes reports of foreign lobbies.

It added that the government should ensure that Indian manufacturers can compete effectively with foreign imports for vital supplies, including masks, oximeters, syringes, thermometers, examination gloves, and blood collection tubes, in government tenders and critical healthcare scenarios.

The government notified the National Medical Devices Policy in April but the current domestic supply and exports are far below potential, the report said.

“Local firms fulfil just 34.6 per cent of the USD 12 billion Indian market needs, while imports cover the remaining 64.4 per cent, costing USD 7.6 billion in FY’2023,” Srivastava said adding achieving the full potential of the sector will require further support as the sector faces 15 per cent cost disability due to high cost of power supply chain inefficiencies.

Government support is needed to check dumping, ramp up domestic production and cut imports. India has 1,200 local companies and multinational corporations that manufacture a wide range of devices, except for advanced high-tech ones.

The sector showcased its capabilities during the COVID-19 pandemic by swiftly scaling up the production of essential items like ventilators, Rapid Antigen Test kits, PPE kits, and N-95 masks for both domestic and global use. Currently, India produces around USD 7.6 billion worth of medical devices, out of which USD 3.4 billion is exported, and the remaining USD 4.2 billion is used domestically.

However, the annual demand for medical devices in India is valued at USD 11.8 billion, with the rest being covered by imports totalling USD 7.6 billion.

Commenting on the sector, Administration in charge of Patna-based Sanjeevani hospital Manish Singh said the government should adopt a three pronged strategy to boost growth of this segment.

Singh suggested domestic industries to manufacture technology driven medical equipment of high quality at minimum possible prices; gradual substitution of foreign-made devices in big private hospitals with the Indian ones; and creation of a department of trained sales force armed with sufficient data to target the world market.

Echoing similar views, Richa Chauhan, Senior consultant (Oncologist), Mahavir Cancer Sansthan, said Government of India’s initiative to give a push to medical equipment manufacturing in the country is a “highly appreciable” decision.

The diagnosis and treatment of many diseases including the life threatening cancer requires high-end machines like CT Scan, MRI, Cobalt-based Radiotherapy units, and linear accelerators.

With only a few manufacturers across the world for radiotherapy machines, there is an urgent need for indigenous production of these machines,” Chauhan said. She suggested that the manufacturers should work in close collaboration with the users of the machine to rectify or modify the devices accordingly.

“With no dearth of talent in our country, I am sure we can utilise this opportunity and become a leading manufacturer and importer of medical devices,” she added.

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Why developing the world’s first malaria vaccine has taken so long

On July 5th the World Health Organisation, UNICEF and Gavi, an organisation promoting vaccination, announced that 12 African countries would receive 18m doses of the world’s first malaria vaccine. Mosquirix, developed by GSK, a British pharma firm, will be deployed over two years with deliveries starting at the end of 2023. It is expected to save tens of thousands of lives each year, mostly of very young children. Around 95% of malaria cases and deaths are in Africa, and at least 28 countries there have expressed an interest in the new jab; by 2026 demand is expected to reach 40m-60m doses. Why has it taken so long to develop a malaria vaccine?

Malaria, a parasitic infection transmitted by mosquitoes, is one of Africa’s deadliest diseases. Although it is treatable, the infection must be identified and the patient attended to quickly. That is difficult in the continent’s many remote rural areas. As a result malaria kills nearly 500,000 children under the age of five every year. Hitherto the best option has been to try to prevent malaria with insecticide-treated nets and antimalarial drugs. But these efforts have been insufficient. Scientists have been trying to develop a vaccine for decades. Mosquirix had been in the works since the 1980s.

The development of an effective malaria vaccine has been a formidable scientific challenge. Normally, vaccines work by training the immune system to recognise antigens—typically proteins—that are found on the surface of the infectious agent. But targeting such proteins on the Plasmodium parasite that causes malaria has proven difficult. The parasite has a multi-stage life cycle, which presents different antigens at different stages, making it harder to pick the best target. It has also evolved ways of avoiding detection by the human immune system. For example, the parasite can turn off a protein on its surface, which allows it to travel undetected between blood cells. Once it has infected a new cell it switches the protein back on. All this means it has been hard to find the right antigen to flag to the immune system. But Mosquirix has managed to find a point in the parasite’s life cycle that is possible to target: the stage before it infects liver cells.

why developing the world’s first malaria vaccine has taken so long

 

Between 2019 and 2021 trials in 800,000 children in Ghana, Kenya, and Malawi found that inoculation led to a 30% reduction in severe malaria infections, and a 10% decline in mortality. Shortages of supply mean that the vaccine is for now being allocated to countries where the burden of malaria is heaviest (see map).

Although the vaccine is a milestone in malaria treatment, more work is needed. Mosquirix’s efficacy is relatively low—particularly when compared with the 95% achieved by covid-19 vaccines. But a more effective jab, R21/Matrix-M, might be in sight. Small-scale trials suggest it could have an 77% efficacy rate—although this rate has not been shown in late-stage trials. Adrian Hill, director of Oxford University’s Jenner Institute, which developed R21, told the Lancet, a medical journal, that he hoped it would be possible to bring annual malaria deaths down to fewer than 50,000 globally by the end of the decade. Slightly behind R21 is an early-stage mRNA malaria vaccine developed by BioNtech, a German pharma firm. This innovation points to a future where malaria is preventable, and much less deadly than it is today. Some even hope that the disease will be completely eradicated.
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India aims to tighten quality of drugs

In a move to improve quality of drugs manufactured in India and mend its image as the pharmacy of the world, the Central Government has decided to implement Schedule M to tighten the manufacturing practices of pharmaceutical companies in India.

The Good Manufacturing Practice System was first incorporated in 1988 in Schedule M of the Drugs and Cosmetics Act, 1945. New GMP Standard in Schedule M was made in 2001 and implemented in 2005.
Schedule M prescribes requirements to facilities for maintenance, manufacturing, control and safety testing, storage and transport material, written procedures and records, traceability etc.
Issues according to the ministry, which inspected over 160 units and 14 public testing labs range from poor documentation, absence of testing incoming raw material, quality failure investigation, professionally qualified employees amongst others.
Companies have been given six to 12 months to adhere to requirements starting August 1. Companies with a turnover of over Rs 250 crore will be given six months and those with a turnover of below Rs 250 crore 1 year to comply to standards. The certification will be valid for 3 years.
While this step is expected to be positive especially at a time when Indian companies have been in the dock due to recent global incidents of substandard drugs, there are some concerns point out experts.
India aims to tighten quality of drugs
For example, one of big concerns is that currently the pharma companies come under the purview of state regulators. Hence the power to issue or cancel licenses is with state governments. The concern then is that the central government does not have the power to implement the compliance standards.
Also, while Schedule M became mandatory in the law in 2005 companies have struggled to implement it for the last 18 years. Many of the smaller companies for example might need to upgrade their existing facilities to comply with the standards, to do so they will require capital and infrastructure, which they might lack. An example of this is quality control labs, which were made compulsory in 2005 but companies did not comply due to inability to afford setting up the units.
Lastly, the timelines of 6 months to 1 year might not be feasible for the large number companies to adhere to the standards. India currently has around 10,500 drug manufacturers including MSMEs but only 2,000 companies mainly exporters are expected to have a good manufacturing certificate. That means 8,000 companies needing to comply to standards set out in Schedule M in just the span of a year might be a tall task.
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Kombucha consumption might lower blood sugar levels in individuals living with type-2 diabetes: Study

Drinking kombucha for four weeks may lower fasting blood glucose levels in people with type II diabetes, according to recent research at Georgetown University.

According to the findings of a clinical trial conducted by researchers at Georgetown University’s School of Health, the University of Nebraska-Lincoln, and MedStar Health, people with type II diabetes who drank the fermented tea drink kombucha for four weeks had lower fasting blood glucose levels than those who drank a similar-tasting placebo beverage. This conclusion from a pilot 12-person feasibility trial suggests the possibility of a nutritional intervention that could help lower blood sugar levels in persons with diabetes, as well as laying the groundwork for a bigger trial to validate and expand on these findings.

This finding was reported in Frontiers in Nutrition. Kombucha is a tea fermented with bacteria and yeasts and was consumed as early as 200 B.C. in China, but it did not become popular in the U.S. until the 1990s. Its popularity has been bolstered by anecdotal claims of improved immunity and energy and reductions in food cravings and inflammation, but proof of these benefits has been limited.

“Some laboratory and rodent studies of kombucha have shown promise and one small study in people without diabetes showed kombucha lowered blood sugar, but to our knowledge this is the first clinical trial examining effects of kombucha in people with diabetes,” says study author Dan Merenstein, M.D., professor of Human Sciences in Georgetown’s School of Health and professor of family medicine at Georgetown University School of Medicine. “A lot more research needs to be done but this is very promising.”

Merenstein continued, “A strength of our trial was that we didn’t tell people what to eat because we used a crossover design that limited the effects of any variability in a person’s diet.” The crossover design had one group of people drinking about eight ounces of kombucha or placebo beverage daily for four weeks and then after a two-month period to ‘wash out’ the biological effects of the beverages, the kombucha and placebo were swapped between groups with another four weeks of drinking the beverages. Neither group was told which drink they were receiving at the time.

Kombucha appeared to lower average fasting blood glucose levels after four weeks from 164 to 116 milligrams per deciliter while the difference after four weeks with the placebo was not statistically significant. Guidelines from the American Diabetes Association recommended blood sugar levels before meals should be between 70 to 130 milligrams per deciliter.

Kombucha consumption might lower blood sugar levels in individuals living with type-2 diabetes: Study

The researchers also looked at the makeup of fermenting micro-organisms in kombucha to determine which ingredients might be the most active. They found that the beverage was mainly comprised of lactic acid bacteria, acetic acid bacteria, and a form of yeast called Dekkera, with each microbe present in about equal measure; the finding was confirmed with RNA gene sequencing. The kombucha used in this study was produced by Craft Kombucha, a commercial manufacturer in the Washington, DC, area. It has been re-branded as Brindle Boxer Kombucha.

“Different studies of different brands of kombucha by different manufacturers reveal slightly different microbial mixtures and abundances,” says Robert Hutkins, Ph.D., University of Nebraska-Lincoln and the study’s senior author. “However, the major bacteria and yeasts are highly reproducible and likely to be functionally similar between brands and batches, which was reassuring for our trial.”

“An estimated 96 million Americans have pre-diabetes — and diabetes itself is the eighth leading cause of death in the U.S. as well as being a major risk factor for heart disease, stroke and kidney failure,” says Chagai Mendelson, M.D., lead author who was working in Merenstein’s lab at Georgetown while completing his residency at MedStar Health. “We were able to provide preliminary evidence that a common drink could have an effect on diabetes. We hope that a much larger trial, using the lessons we learned in this trial, could be undertaken to give a more definitive answer to the effectiveness of kombucha in reducing blood glucose levels, and hence prevent or help treat type-II diabetes.”
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Preventing conjunctivitis: 7 simple exercises to ward off eye flu and keep your eyes healthy

Eye flu or conjunctivitis can also be prevented by following certain measures from taking a nutritious diet to doing eye exercises.

Conjunctivitis cases are spreading exponentially across various parts of the country especially in areas which have witnessed heavy rains, flooding and waterlogging. Keeping the ongoing monsoon season and the high humidity levels in mind that are leading to rise in bacterial and viral infections, it’s imperative to take care of your eye health. Acute viral conjunctivitis is on rise these days which can spread quite easily as it can survive on surfaces for quite a long time. To prevent its spread, it’s important to wash your hands frequently and avoid touching your eyes when in a public place. One should try to maintain social distance and be careful while travelling in public transport. Redness, itchiness, stickiness and pain in eyes should not be ignored as these can be signs of conjunctivitis or pink eye.

Eye flu or conjunctivitis can also be prevented by following certain measures from taking a nutritious diet to doing eye exercises. There are certain exercises that help control inflammation in the eyes and prepare them for fighting infections.

“As the monsoon season arrives, it not only brings a sense of relief from the scorching heat, but also ushers in a host of infections and diseases. The combination of humid weather and stagnant water becomes a breeding ground for various illnesses, posing a significant threat to our health. Among the common monsoon-related ailments, eye flu, or conjunctivitis, emerges as a frequent concern,” says Dr Anurag Wahi, Senior Consultant, Sharp Sight Eye Hospitals in an interview with HT Digital.

“Eye flu, also known as conjunctivitis, is a contagious eye infection that can cause discomfort and inconvenience. In addition to maintaining good hygiene practices, recent studies suggest that regular exercise can significantly contribute to preventing eye flu and promoting better eye health. Engaging in specific exercises helps improve blood circulation, reduce inflammation, and enhance tear production, making our eyes more resistant to infections,” adds Dr Wahi.

Let’s check out some simple yet effective exercises to keep your eyes healthy and flu-free.

Preventing conjunctivitis: 7 simple exercises to ward off eye flu and keep your eyes healthy

1. Brisk walking

Brisk walking is an accessible and low-impact exercise that stimulates blood flow throughout the body, including the eyes. Aim for at least 30 minutes of walking daily to improve overall circulation and eye health.

2. Cycling

Cycling is a great cardiovascular exercise that increases oxygen supply to the eyes. Regular cycling can help maintain eye health and prevent eye flu.

3. Aerobics

Engaging in aerobic exercises, such as jumping jacks and dancing, boosts heart rate and promotes tear production. Tears help protect the eyes from potential contaminants, reducing the risk of eye infections.

Simple yet effective exercises to keep your eyes healthy and flu-free.(Twitter/Central American Art)

4. Eye rolling

Eye rolling is a simple exercise to reduce eye strain and enhance eye lubrication. Sit comfortably and slowly roll your eyes in a circular motion five times clockwise and five times counterclockwise.

5. Blinking rapidly

Blink rapidly for about 20 seconds at regular intervals. Rapid blinking spreads natural tears over the eye’s surface, keeping them moisturized and less susceptible to infections.

6. Focus shifting

Focus on an object near you for a few seconds, then shift your focus to something far away. Repeat this exercise several times to improve eye flexibility and reduce strain.

7. Palming

Rub your palms together until they become warm, then gently place them over your closed eyes. Palming relieves eye fatigue, relaxes eye muscles, and provides a soothing effect.

“Preventing eye flu goes beyond practicing good hygiene; incorporating regular exercise into your routine can significantly contribute to better eye health. These simple exercises promote blood circulation, reduce inflammation, and enhance tear production, making your eyes more resilient to infections. Alongside exercise, remember to wash hands frequently, avoid touching your eyes unnecessarily, and maintain overall eye care,” concludes Dr Wahi.

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