A little-known tree from Brazil’s Atlantic Forest may hold a surprising weapon against COVID-19. Researchers discovered that ...

An experimental COVID-19 pill developed by Japan's Shionogi cut the risk of infection among people exposed to the disease at ...

The closest-ever detailed look at a key enzyme inside the virus that causes COVID-19 could lead to more effective treatment ...

According to the World Health Organization (WHO), a pandemic is defined as “the worldwide spread of a new disease.” But the ...

The FDA has blocked the publication of COVID-19 and shingles vaccine safety studies, drawing concern from public health ...

Ralph Baric, one of the world’s top coronavirus researchers, will retire from UNC-Chapel Hill on June 1. Baric researched and ...

Findings from the North American COVID-19 Myocardial Infarction (NACMI) registry demonstrate significantly higher one-year mortality rates in patients with COVID-19 and ST-elevation myocardial ...

"Cicada" is trending, but not because it's the season for the noisy insects to appear. The Centers for Disease Control and Prevention and the World Health Organization are both monitoring a COVID-19 ...

A headline-grabbing new COVID-19 variant known as “Cicada” has been detected in Texas — but it hasn’t caused a significant wave of infection in the U.S. yet. Cicada, or BA.3.2, is one of multiple ...