Six years ago, on March 11, 2020, the World Health Organization declared COVID-19 a global pandemic. Here's what else ...

Anyone with worsening symptoms should contact their doctor or Healthline. People who have a weakened immune system, high-risk ...

Severe COVID-19 raises lung cancer risk by 24%, study of 76 million Americans finds In A Nutshell People hospitalized with severe COVID-19 had roughly a 24 percent higher risk of developing lung ...

A commission said the country is still grappling with the long-term consequences of both the pandemic and the policy response ...

Public health experts criticize Retsef Levi’s studies ahead of a key vaccine advisory meeting ...

Researchers from the Centenary Institute and the University of Technology Sydney (UTS) have developed a human heart cell ...

Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

Contrary to prevailing belief, an evolutionary analysis finds no evidence that most viruses with epidemic or pandemic ...

Cases of human metapneumovirus, or HMPV, are on the rise in parts of California. It typically causes mild, cold-like symptoms ...

It's not COVID-19 or the flu, but a respiratory virus has been hammering Northern California cities, including Sacramento and ...

A public health expert says New Zealand is in its ninth wave of Covid-19. The latest Health New Zealand figures show 50 ...

Discover the molecular mechanisms behind severe blood clots linked to specific COVID-19 vaccines, revealing crucial insights for future vaccine safety.