Great new paper by @ftorche.bsky.social & @jnobles.bsky.social showing link between COVID infection & pre-term birth in California using sibling-design & linked vital records w/ universal COVID testing at birthing centers--vaccination diminishes this effect. #episky www.pnas.org/doi/10.1073/...
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
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