Cold and flu season always comes around when the weather starts to change. But does cold, wet weather actually make you sick? Not really, experts say. But cooler temperatures and dry winter air can ...

Does cold weather make you sick? For centuries, this myth has led grandmothers to insist that kids sit away from drafts, keep a hat on in cold weather, and avoid going outside with wet hair. But if ...

Overview: Keytruda Qlex is a medicine that is used to treat many types of cancer. This medicine is given to you as an injection under your skin by a health care provider. This medicine can cause side ...