Tag: contagious viruses

Noroviruses: Definition and Description of Noroviruses: Noroviruses are a group of highly contagious viruses that are the leading cause of gastroenteritis worldwide. Defined medically, noroviruses belong to the Caliciviridae family and are known to cause inflammation of the stomach and intestines, leading to severe vomiting and diarrhea. They are often referred to as “stomach flu,”…