Thinking of SARS-CoV-2 as an invisible enemy with an evil personality and humanlike motivations is a natural offshoot of the way people evolved to anthropomorphize so as not to overlook threats.

Over the first 100 days of the pandemic, countries that quickly implemented strong policies successfully lowered their death rates faster. There were also some surprises in the successes and failures.

We blame the coronavirus for the thousands of deaths, but it is actually a hyperactive immune reaction that is the cause of death. An immunologist explains.

Should I wear a mask and gloves in the grocery story? Sanitize my food? A food virologist takes on the top questions people are asking as they shop for food amid the coronavirus pandemic.

A biomedical researcher and pediatrician who works with Kawasaki disease and COVID-19 explains the similarities and differences in the worrisome cases doctors are starting to see.

A biomedical researcher and pediatrician who works with Kawasaki disease and COVID-19 explains the similarities and differences in the worrisome cases doctors are starting to see.

Gilead's drug Remdesivir showed preliminary positive results in clinical trials. But what is this drug and how, exactly, does it work?

Researchers from Oregon Health and Science University found that variations in genes that code for parts of the cellular alarm system might play a role in how well people fight off COVID-19.

Researchers at the University of California, San Francisco, identified nine existing drugs that show promise to treat COVID-19. The proteins they target haven't been tried before.