For a bit of context
https://en.wikipedia.org/wiki/Brit_milah#Metzitzah
"In three medical papers done in Israel, Canada, and the US, oral suction following circumcision was suggested as a cause in 11 cases of neonatal herpes " lovely.
"In three medical papers done in Israel, Canada, and the US, oral suction following circumcision was suggested as a cause in 11 cases of neonatal herpes " lovely.