Heart failure is described as a where the heart struggles to pump blood effectively, often due to weakened or stiff heart muscles. Explore A to Z glossary of heart failure terms, such as ...

Acute diarrhea, or the kind that comes on quickly and lasts up to a few days, is usually contagious ... Centers for Disease Control and Prevention. Cruise ship illness frequently asked questions.

No, pityriasis rosea is not contagious. You cannot get it from ... a drug for high blood pressure and heart disease naproxen, an over-the-counter pain reliever terbinafine, an antifungal ...