This stuff in blood that can tell if you’ll get severe COVID-19 infection or...

Identification of healthy people at high risk for severe COVID-19 is a global health priority. In a new study, researchers found a unique molecular signature...

Mouthwashes may reduce COVID-19 transmission, new evidence shows

In a new study, researchers found that Sars-Cov-2 viruses can be inactivated using certain commercially available mouthwashes. They found high viral loads can be detected...

Convalescent plasma: New hope for fighting COVID-19

The bag of frozen yellow liquid doesn’t look like much, but it might have the power to help a patient survive COVID-19. Or it might...

Why COVID-19 can spread quickly in people’s lungs

Around the world, scientists are racing to find ways to combat the symptoms of COVID-19 as the number of global cases surpasses 9 million. It’s...

COVID-19 leads to more stress in the US than other countries

In a new survey, researchers found Americans are faring much worse mentally and financially during the COVID-19 pandemic than citizens of other high-income countries...

Scientists find critical COVID-19 test delays across the US

In a new survey, researchers found more than 63 percent of U.S. residents are waiting longer than one to two days to get their...

Scientists find new way to develop next-generation COVID-19 vaccines and tests, beyond antibodies

In a new study, researchers found new targets for COVID-19 vaccines and tests that go beyond the current focus on COVID antibodies. The study was...

Many COVID-19 patients get useless antibiotics, new study shows

In a new study, researchers found that early in the U.S. coronavirus pandemic, many people with COVID-19 may have been given unnecessary antibiotics. They found...

Scientists find the cause of inflammation symptoms in COVID-19

In a new study, researchers analyzed the lung fluid cells from COVID-19 patients. They used the nation's fastest supercomputer to check gene expression patterns that...

2 in 3 Americans willing to vaccinate for COVID-19

In a new national survey of attitudes about COVID-19, researchers found two-thirds (66%) of Americans say they are either "somewhat" or "extremely" likely to...