In an early clinical trial, an experimental norovirus vaccine given as a pill produced defensive responses exactly where it counts—in the saliva of older people most vulnerable to the explosive ...

Most people recover from norovirus, a highly contagious infection, within a few days but it can be particularly risky for ...

1 norovirus variant into the intestine, the new pill would potentially be available ... which some people may call the stomach flu.

[Curt White] is working on a smart pill whose copper-zinc battery will use his own stomach acid as the electrolyte. It’s not that unusual of an idea, MIT tested a similar approach in a pig.