Betrayed by bile: Bile acids help norovirus sneak into cells

Human noroviruses, the leading viral cause of foodborne illness and acute diarrhea around the world, infect cells of the small intestine by piggybacking on a normal cellular process called endocytosis that cells use to acquire materials from their environment.

from Health & Medicine News -- ScienceDaily https://www.sciencedaily.com/releases/2019/12/191231111829.htm