Gastroenterology

First pill for fecal transplants wins FDA approval

U.S. health officials on Wednesday approved the first pill made from healthy bacteria found in human waste to fight dangerous gut infections—an easier way of performing so-called fecal transplants.

Vaccination

Push to develop mRNA vaccine patches

The global epidemic innovations fund said Tuesday it was working with a vaccine manufacturer to create a patch using mRNA technology, which would be easier to use against COVID.

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