Experts told USA TODAY that further testing is needed to help communities understand the risks of lingering L.A. wildfire contaminants.

The Legislature should look to increase and expand the state's capabilities, writes the CEO of a lab in Norridgewock.

The expansion is being backed by an extra £1.5 million in funding, newly-appointed minister Ashley Dalton told the Commons.

Sir Keir Starmer has become the first Western prime minister to take a public HIV test in an effort to remove the stigma that surrounds testing for the virus. Ahead of HIV Testing Week, which starts ...

Blood tests are routinely used by veterinarians to monitor a dog’s health or help diagnose medical conditions. But often the ...