It's hard to believe it's been five years since the start of COVID-19. This timeline serves as a reminder of those early days ...

After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ...

Fox News commentator Kelly Powers died in December after battling brain cancer for more than four years, contrary to posts ...

The risk of respiratory syncytial virus, or RSV, is on the rise, along with that of other illnesses including the flu, ...

The World Health Organization has urged China to share data to help understand the origins of Covid-19, five years on from ...

How long are you contagious after getting COVID, flu, RSV, pneumonia, the norovirus stomach bug and more? Here's what to know ...

The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

On Dec. 31, 2019, the Wuhan Municipal Health Commission in China first reported a cluster of cases of pneumonia, later ...

"I feel like we should've learned our lesson from COVID, that just because we aren't testing doesn't mean the virus isn't ...

Common and highly contagious illnesses are reaching several-month highs. Norovirus has almost reached a several-year record.

The world first became aware of Covid-19 five years ago. We evaluate where we are, remember how we got here, and consider ...