TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives ...

Standardized testing has been under fire in recent years, including in Massachusetts schools, where high school students must take the MCAS to graduate. In the last decade, public opinion on ...

The FDA tested infant formula for contaminants, finding the U.S. supply is safe, but small exposures still matter for ...

The Trump administration is proposing wastewater testing to try to ferret out data on illegal drug use in real time, ...

The state government is investigating whether or not one of the capital city’s spray fields is spreading “forever chemicals” ...