Vaccination

EU publishes redacted AstraZeneca vaccine contract

The European Commission published a redacted version of its contract with drugs giant AstraZeneca on Friday, hoping to prove the company had breached a commitment on coronavirus vaccine deliveries.

Gastroenterology

Gut contractions influence the composition of the microbiome

Spontaneous rhythmic contractions of the intestinal tract, also known as peristalsis, play an important role in enabling healthy gut function in the vast majority of living organisms. This intrinsic activity appears to be ...

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