In their effort to answer a decades-old biological question about how the hepatitis B virus (HBV) is able to establish infection of liver cells, research led by Memorial Sloan Kettering Cancer Center ...
Trump and RFK Jr. have moved to fire thousands of highly trained employees at the CDC and other agencies since Friday.
According to preliminary evaluations, no German measuring station reported an exceedance of values for particulate matter, nitrogen dioxide and ozone in 2024.
The animal advocacy nonprofit adopts a new name—and a new logo. The Humane Society of the United States is going global.
February 20, 2025 • With the U.S. withdrawing from the World Health Organization and rethinking foreign aid, China has an opportunity to play a bigger role — with different goals.
Are we ready for the new male contraceptives? Is the world ready for new male contraceptives?