“There, of course, remain scientific or medical matters about which experts have legitimate differences of opinion. Believers may, thus, come to various conclusions about such matters, and there is no obligation for the friends to have uniformity of thought about them. However they should not allow differing opinions to become a point of contention among themselves and should act in ways that demonstrate their care for the welfare of others.”
–Universal House of Justice, Office of the Secretariat, 11 February 2021