Hepatitis A blood tests check for immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies. An IgG-positive and IgM-negative result may suggest immunity to hepatitis A. A doctor may request a ...

NEW YORK (Reuters Health) - Hepatitis A infections, usually transmitted via contaminated food, can cause debilitating illness, but protection afforded by the hepatitis A vaccine last more than a ...

Learn about Hepatitis A, its transmission, symptoms, treatment, and the urgent need for vaccination amidst rising cases in ...

Hepatitis A and B are the most common vaccine-preventable diseases for travelers; nevertheless, up to 50% of confirmed cases of hepatitis A and B in Europe are still acquired during travel. [1] This ...

TAIPEI (Taiwan News) — Taiwan recorded a nine-year high in domestic hepatitis A cases last year, with infections largely concentrated among young adults, the Centers for Disease Control said Tuesday.