Consumers have testing options beyond the once-a-decade colonoscopy. But some doctors question Cologuard's testing program.

Early research suggests a brain test may predict whether antidepressants will cause sexual dysfunction. There has never been a way to predict this effect.

After years of being told their crushing exhaustion might be “all in their head,” people with Myalgic ...

Scientists in the United Kingdom say they have developed a blood test that can diagnose myalgic encephalomyelitis/chronic ...

New 2025 testing data shows third- through eighth-graders scored far below 2019 levels in reading. In math, some grades have ...