All 27 scientists at the CDC's viral hepatitis lab were told their duties were "unnecessary." Ongoing outbreak investigations have now been halted.

A White House report blames a crisis of chronic illness on ultraprocessed foods, chemical exposures, lifestyle factors and excessive use of prescription drugs, including antidepressants. By Sheryl ...

A team of researchers has developed a portable and automatic laboratory that can monitor soil chemistry in real time—and without expensive components. The aim is to give us easier access to ...