The herpes IgG test is a blood test used to diagnose herpes simplex virus (HSV). This includes HSV-1, the type most commonly linked to cold sores, and HSV-2, the type mainly associated with genital ...
A positive rubella IgG test indicates immunity to rubella, meaning that the pregnant person and the fetus cannot contract this virus. If a person contracts rubella, also known as German measles, ...
Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. The U.S. Food and Drug Administration has granted Cellex an emergency use authorization to market a ...