Alpha-gal syndrome is a strange tick-borne illness that induces an allergy to a specific type of sugar found in red meat.

A massive genetic study has identified nine new genes linked to hyperemesis gravidarum, the most severe form of pregnancy sickness, bringing the total number of known risk genes to ten. The ...

Medically reviewed by Patricia Mikula, PharmD Multivitamins often contain concentrated forms of some ingredients like iron, ...