RNA vaccines have been a long time coming, but were only approved after covid-19 emerged, marking the beginning of a new way ...

Many dates stick in our minds as we reflect on five years of living with covid-19 - here are some of the most memorable ones ...

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

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 ...

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

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

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

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

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

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

The annual surge of respiratory viruses — flu, COVID-19 and RSV — is in full swing, straining health systems and sparking ...

As North Carolina braces for a harsh winter, health experts are sounding the alarm on a surge of illnesses beyond the typical trio of COVID-19, flu, and RSV.