Labcorp offers at-home and in-person medical testing in 19 states. In-person visits don’t have great reviews, but at-home tests are a convenient and reliable option. Share on Pinterest Getty ...

Oct 11 (Reuters) - Labcorp (LH.N), opens new tab on Wednesday began marketing to U.S. physicians the first test for a trio of blood biomarkers it says can detect the hallmarks of Alzheimer's ...