イードンさん。BBCにエビデンスの無いデマについて否定的な扱いを受ける。
Vaccines could attack the placenta - No evidence
A widely shared petition from Michael Yeadon, a scientific researcher who has made other misleading statements about Covid, claimed the coronavirus's spike protein contained within the Pfizer and Moderna vaccines was similar to a protein called syncytin-1, involved in forming the placenta.

https://www.bbc.com/news/health-57552527