Covid-19 Vaccination BNT162b2 Temporarily Impairs Semen Concentration and Total Motile Count Among Semen Donors

A new study from the journal Andrology: “Repetitive measurements revealed −15.4% sperm concentration decrease on T2 (CI -25.5%–3.9%, p = 0.01) leading to total motile count 22.1% reduction (CI -35% – -6.6%, p = 0.007) compared to T0.”

https://onlinelibrary.wiley.com/doi/10.1111/andr.13209

Published by markskidmore

Mark Skidmore is Professor of Economics at Michigan State University where he holds the Morris Chair in State and Local Government Finance and Policy. His research focuses on topics in public finance, regional economics, and the economics of natural disasters. Mark created the Lighthouse Economics website and blog to share economic research and information relevant for navigating tumultuous times.

Leave a Reply

%d bloggers like this: