What Is The 24-Hour Flu (Gastroenteritis) & Is It Contagious?

People who have the 24-hour flu are actually experiencing a condition known as gastroenteritis, also often referred to as stomach flu.   Gastroenteritis is commonly known as the 24-hour flu because the symptoms it causes may only last a day or two. That’s not always true, though, since GI issues caused by this condition can […]