Dr. Ashish Jha, the White House COVID-19 coordinator during the Biden administration, revealed Sunday that he has reversed ...

For many people, COVID-19 has slowly faded into the background of everyday life. Masks have become less common, travel has resumed, offices are full again, and social gatherings rarely come with a ...

Researchers in Japan have released findings showing that COVID-19 after effects, including fatigue, occur when a coronavirus infection activates another virus already inside the body. According to the ...

Scientists found that one tiny genetic change can completely alter how a coronavirus behaves in different species. Comparing SARS-CoV-2 with a closely related bat-only virus, they showed that a single ...

Norovirus cases are on the rise heading into the summer, likely as more people are gathering. The notorious illness brings some pretty intense symptoms, including diharrhea and vomiting, and can lead ...

The drug ensitrelvir, under the brand name Xocova, was recently approved in Japan as a post-exposure protection against Covid-19. Carol Yepes via Getty Images After more than six years of humans ...

Experts have been quick to reassure the public after the deaths aboard the Dutch cruise ship MV Hondius, but images and turns of phrase have rekindled anxieties from Covid’s early days. By Neil Vigdor ...

A mutated strain of the COVID-19 virus, first detected in the U.S. in a traveler to SFO, is increasingly appearing across the country. A March 19 report from the U.S. Centers for Disease Control and ...

A new paper in Genome Biology and Evolution, published by Oxford University Press, indicates that while the COVID-19 virus has developed rapidly since 2019, it has done so within limited genetic ...

A new paper in Genome Biology and Evolution, indicates that while the COVID-19 virus has developed rapidly since 2019, it has done so within limited genetic channels. These genetic limits have ...

Researchers from the Centenary Institute and the University of Technology Sydney (UTS) have developed a human heart cell model demonstrating that the virus that causes COVID-19 (SARS-CoV-2) can ...

Two emerging pathogens with animal origins - influenza D virus and canine coronavirus - have so far been quietly flying under the radar, but researchers warn conditions are ripe for the viruses to ...