Again, whether viral or simply immunal adaptation, the data has been consistent for decades: Homosexuality is an in-utero birth defect that has a relationship to the mother’s immune system. Historical data is simply inestimable so we don’t know if there is a change in frequency. https://twitter.com/DegenRolf/status/1213346670043381760
Source date (UTC): 2020-01-08 18:57:25 UTC
Original post: https://twitter.com/i/web/status/1214984469637206017