(MedPage Today) — Avoiding food poisoning is usually not a cause for celebration, but last month was different. I was in an enterotoxigenic Escherichia coli (ETEC) challenge trial — one that tested a three-dose vaccine before having study participants…
Source link : https://www.medpagetoday.com/opinion/second-opinions/118832
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Publish date : 2025-12-04 16:43:00
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