A high MCHC on your blood test often comes down to a lab error, but it can sometimes point to conditions like hereditary spherocytosis or hemolytic anemia.
Around 1.2 million people in the US are living with HIV. Here's what the latest data shows about who's affected and how treatment has changed outcomes.
Prenatal DNA testing can start as early as 8 weeks. Learn which tests are available, when you can get them, and how to choose the right option for your needs.