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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.

This drug combo may treat COVID-19 effectively

Scientists from UCL found new drug combinations with the potential to treat severe cases of COVID-19 infection at different stages of the disease. The findings...

40% of COVID-19 survivors suffer from a new disability, study finds

Scientists from Monash University found six months after recovering from COVID-19 critical illness, one in five people had died, and almost 40% of survivors...

This study shows the cause of ‘brain fog’ in COVID-19

One of the dozens of unusual symptoms that have emerged in COVID-19 patients is a condition that’s informally called “COVID brain” or “brain fog.” It’s...

COVID-19 infection may boost antibodies against common colds

Scientists from Scripps Research found that getting sick with a common cold doesn't make you immune to COVID-19, but a COVID-19 infection might boost...

COVID-19 can increase anxiety in people with this health problem

Scientists from BC Children's Hospital and elsewhere found the different effects of COVID-19 on anxiety. They found in those with asthma, the pandemic was linked to...

This study suggests most people may not need second COVID booster

Scientists from Israel’s Sheba Medical Center found that a fourth COVID vaccination or second booster shot may not be necessary for most people because...

This study shows a big cause of death in COVID-19

Scientists from Yale University found the mechanisms behind a major cause of morbidity and mortality in COVID-19 patients. The research is published in Nature Reviews...

Why vaccination could prevent severe COVID-19 illness

Scientists from Harvard University found that vaccines induce multiple immune system mechanisms to protect against severe COVID-19 illness. They found that while vaccine-induced neutralizing antibody...

Is there still a benefit to masking?

With California coronavirus cases rising—the state has recently been recording about 5,600 coronavirus cases a day—should you be masking up when people around you...

How COVID-19 vaccination and previous infections also help fight against omicron

The omicron variant of SARS-CoV-2 has caused another major wave of infection worldwide. This is because even vaccinated individuals or those who had contracted a...