Stomach Bug December 2024. Norovirus, commonly known as the winter vomiting bug (although it can strike at any time of year), is a stomach bug that causes sickness and diarrhoea. I found out i’m pregnant about a week and a half ago.

According to cdc figures, more than 200 outbreaks of norovirus — which is sometimes referred to as the stomach flu or stomach bug, though it has no official ties. Norovirus is able to spread easily through.