Health
Norovirus vaccine pill protects against winter vomiting bug
An oral vaccine reduced infection risk in a trial where people were deliberately exposed to high doses of norovirus, and could also slow the spread of the pathogen
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An oral vaccine reduced infection risk in a trial where people were deliberately exposed to high doses of norovirus, and could also slow the spread of the pathogen
Around 25 per cent of the world’s population has intestinal parasite infections – these could hinder the effectiveness of covid-19 vaccines, according to research in mice