Humans are the only animal that lives in virtually every possible environment, from rainforests to deserts to tundra. This ...

By Gift BritonScientists are developing a single vaccine to protect against three deadly viruses that regularly strike Africa: Ebola Zaire, Sudan Ebola virus, and Marburg virus.These viruses cause ...

Studies of the regenerative powers of worms, zebrafish and lizards suggest ways to improve recovery in people.

"28 Years Later" is finally here and a refresher on the first two films might be in order. It has been 18 years since the last film in the franchise and 23 years since it all began in "28 Days Later." ...

The director returns to the postapocalyptic Britain he conjured in his 2002 movie “28 Days Later,” this time with a father and son running from the infected. Mom joins in, too.

Ticks are spreading globally and bringing familiar conditions such as Lyme disease with them, as well as totally new ones.

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 ...

This evaluation focuses on the preparedness of the World Bank Group, including the World Bank and the International Finance ...

Dr. Fiona Havers is influential among researchers who study immunizations. The wholesale dismissal of the agency’s scientific ...

The building that was once the headquarters of the first modern global organisation dedicated to peace and international ...

Maryland lawmakers are still looking for answers about why HHS Secretary RFK Jr. ordered a pause on all research activities ...