Acetaminophen is in fever reducers and pain relievers, also contained in cold and flu medication, and sleep aids--it's easy to take more than the recommended daily amount ...

Is COVID going around again as the U.S. approaches the winter? Infectious disease experts share what to know and how to stay ...

Nitrous oxide (N2O) is the third most potent greenhouse gas after carbon dioxide and methane. It can also be oxidized by ...