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COVID

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus.
Most people who fall sick with COVID-19 will experience mild to moderate symptoms and recover without special treatment. However, some will become seriously ill and require medical attention.

Long COVID risks stick around for two years, study warns

Even though COVID-19 has been declared over as a global emergency, it’s far from over for many people. A new study has found that the...

COVID-19 survivors have higher heart disease risk related to stress

New research from Brazil has raised the alarm about the lasting effects of severe COVID-19 on people's bodies. A team of scientists from various universities...

Scientists find persistent health risks from long COVID

Although the global health emergency for COVID-19 has been declared over, a new study reveals that the virus's impact continues to linger for many...

COVID-19 could make you more likely to get high blood pressure, study says

A new study says that people who get sick with COVID-19 are more likely to later develop high blood pressure compared to those who...

A simple spray could make COVID-19 vaccines more accessible

Imagine if you could get a COVID-19 vaccine just by inhaling it. A group of researchers led by Prof. Mark Saltzman has done just...

Common prostate cancer drug could treat COVID-19, study finds

In the early days of the COVID-19 outbreak, data showed that men seemed more prone to severe illness and death from the virus than...

Scientists find the cause of muscle weakness in long COVID

Why Do Some COVID-19 Survivors Still Feel Sick? COVID-19 hit us hard and unexpectedly, but what's more puzzling for many is why some of those...

Man’s blue legs after standing: a result of long COVID?

The Strange Case of Blue Legs A 33-year-old man had a weird problem. After he stood up for about a minute, his legs turned red...

Cause of long COVID remains most troublesome question about the syndrome

What causes long COVID? More than three years after the start of the pandemic, this remains the most bedeviling question about a mystifying syndrome...

Common cold virus linked to deadly blood clots, study finds

People get sick from colds all the time. Coughs sneezes, and a stuffy nose is typical symptoms. But two doctors have found something unexpected. A...