My children were born a year apart.
When I had my son the baby was not allowed in the room when visitors came.
After visiting hours the father could stay for about a half hour to an hour and he had to wear a mask. This was in 1977.
Exactly one year to the day in 1978 when my daughter was born the baby stayed in the room the entire time never left visitors came in held her and no one wore masks.
When I questioned why they changed the rules they said well the baby can't be kept in a bubble because you're going to be taking them home anyhow.
Common sense.
Since you seem to be okay with the masks for immune systems and because of doctor recommendation please answer this question.
How many times have you seen people do this prior to the scam?
People had bad immune systems in my sixty some years and I never saw it before.
This is how we got in this mess. People who say oh just leave them alone.
WHO does these mf think they are?