Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Norovirus outbreak: Is there a stomach bug going around? Norovirus symptoms and incubation period. and this video is uploaded by American Medical Association (AMA) at 2024-02-28T04:01:00-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [vlxzs16U3lI]