In an abundance of caution, the CDC last week advised hospitals and labs to do faster flu testing to help identify possible bird flu cases hiding in the flock of rising flu diagnoses.

Yvonne Woods, a former lab scientist at the Colorado Bureau of Investigation, altered DNA test results and compromised hundreds of cases, prosecutors say.

Despite growing awareness and the rise of cruelty-free alternatives, many everyday products are still tested on animals like mice, rabbits, and guinea pigs. Animal testing assesses ingredient safety, ...

The successful and safe delivery of therapeutics relies on understanding how easily drugs can pass through biological barriers which protect cells.

PETA supporters in New York City on Thursday protested at the American Society for the Prevention of Cruelty to Animals headquarters for promoting animal welfare certification labels that PETA claims ...

"Seeing is believing," the founder of lab company Truvian told me. So I tried its tabletop blood testing device—which promises results in 30 minutes—for myself.