The Epstein-Barr virus is one of the most common and persistent human viruses in the world, according to the CDC.

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its ...

GSK today announced that the US Food and Drug Administration (FDA) has approved a prefilled syringe formulation of its ...

The US Centers for Disease Control and Prevention (CDC) and Food and Drug Administration (FDA) have launched investigations ...

As reports of a new virus outbreak circulate, here is everything you need to know about human metapneumovirus (HMPV).

A new COVID variant, NB.1.8.1, linked to a surge in China, has been detected in the United States via international travelers. While cases remain low nationally, health officials advise vigilance ...

Since 2022, the virus has affected nearly 175 million birds, including commercial and wild birds.

A new Covid-19 variant called NB.1.8.1, or Nimbus, represents about a third of new US Covid-19 cases. Dr. Leana Wen answers common questions about the new variant.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control and Prevention as this year's summer wave of the virus appears to be getting ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

A newer COVID-19 variant may be causing a severe sore throat in those who contract the infections. Here's what to know about ...

Smallpox was eradicated in 1977. This amazing, global public health achievement isn’t just a page in a history book or an entry in Wikipedia, it is highly relevant today. Understanding the ...