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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.

COVID treatment molnupiravir: What you need to know

What is it? Molnupiravir, also known by the brand name Lagevrio, was developed by Merck and Ridgeback Biotherapeutics. It was heralded as a potential game-changer when...

Some blood types could cause severe COVID-19, study finds

Scientists from King’s College London found blood proteins that could cause or prevent severe COVID-19. The research is published in PLOS Genetics and was conducted...

Facemasks may reduce severity of COVID-19

Scientists from McMaster University found that facemasks may reduce the severity of COVID-19 and pressure on health systems. The finding showed the population-level consequences of...

4th COVID vaccine shot may not protect these people from omicron

Scientists from the Sheba Medical Center found that the fourth dose of mRNA COVID-19 vaccines offers little benefit to younger and healthy adults. They tested...

Some antivirals and antibodies work well against BA.2 Omicron variant

Scientists from the University of Wisconsin-Madison and elsewhere found that the antiviral therapies remdesivir, molnupiravir, and the active ingredient in Pfizer's Paxlovid pill (nirmatrelvir),...

COVID-19 treatment bebtelovimab: What you need to know

What is it? Bebtelovimab is an FDA-authorized investigational monoclonal antibody treatment that was developed by Eli Lilly. Not all authorized monoclonal antibodies have worked against all...

COVID-19 vaccine technique may help treat heart disease

Scientists from the University Medical Center Utrecht found that a method for delivering genetic material to the body is being tested as a way...

This stuff in your blood associated with severe COVID-19

Scientists from the University of Michigan found a connection between destructive white blood cells and a more severe disease course in patients with COVID-19. The...

Your genes and blood type may help predict your risk of severe COVID-19

Scientists from the Severe COVID-19 GWAS Group found that a person’s genes and blood type may help determine their odds for a nastier form...

Common high blood pressure drug may prevent COVID-19 complications

Scientists from Johns Hopkins found a drug treatment that may reduce the risk of death from the most serious complication of COVID-19. They found prazosin,...