Asia
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Neanderthal descendants get COVID protection
Descendants of Neanderthals may enjoy some genetic protection against the COVID-19 virus, according to a new scientific study. Read more
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Geneticists warn of "coercive" collection of DNA
Genetics experts have called for scientific journals to re-examine academic papers where there are question marks over consent for DNA collection. Read more
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Gut microbiome may influence COVID-19 severity
Imbalances in gut microbiome may be responsible for how ill an individual will get from COVID-19 and could be why some people suffer from “long COVID”, according to new research. Read more
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Global action call on diabetes epidemic
The world is facing an epidemic of diabetes – and could save millions of lives by effective, low-cost interventions, experts say today. Read more
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Ethnicity affects COVID stroke risk – while statins may protect
The COVID-19 virus seems to double the risk of stroke for people of Asian descent, British researchers reported today. Read more
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Air pollution link to some COVID-19 deaths
About 15% of COVID-19 deaths globally could be attributed to long-term exposure to air pollution, a new study claims today. Read more
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India trial finds limited effectiveness from convalescent plasma
Using convalescent plasma to treat moderately ill COVID-19 patients did not reduce severity of the illness or risk of death, according to the findings of a small clinical trial published today. Read more
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Vaccine may help over 60s – but response weaker
A COVID-19 vaccine under development in China can induce antibody responses in elderly patients, researchers have reported. Read more
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Ablation cuts atrial fibrillation dementia risk
Patients with atrial fibrillation are at a reduced risk of dementia if they undergo catheter ablation, researchers report today. Read more
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Masks cut transmission rates – conference hears
Consistent wearing of masks together with social distancing and regular handwashing are effective means of preventing the spread of COVID-19, a European conference of infectious disease experts has heard. Read more