The UK is experiencing a more aggressive flu season, with the H3N2 strain potentially causing more severe symptoms, including bile vomiting. This symptom, often mistaken for stomach flu, occurs when ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Yellow vomit means you are throwing up ...

A mutant flu strain causing a surge of early cases in the UK may be triggering more people to vomit bile, reports suggest. Experts believe the H3N2 strain may be more severe than usual because genetic ...