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

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 ...

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

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.

"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 ...

The vast majority of New York adults who get COVID-19 end up experiencing at least one symptom for a month or longer, ...

The suppression of the lab theory proves the ultimate fallacy of censorship. Throughout history, censorship has never ...

Self-isolation rules for Covid may no longer be in place but it is still advised you stay home if testing positive to avoid ...

From a train that runs at 450km/h to southern China’s oldest city, here are a few highlights from SCMP’s recent science ...