Vaccination needed to take before going to US?

Hi, i am an student going to US on an F1 Visa.

I would like to know if there are any mandatory vaccination that are needed to be taken before i land in US?

One of my friend said he took MMR 1 & MMR2 Vaccination before going to US, but he is not sure why he took it, he just says he said he followed what all things the agent asked him to do so.

If i should take the MMR 1 & 2 Vaccination should i take it only from any specific hospitals or can i take it from any certified medical Practitioner. TIA.

Does your school have any such requirements?

To add, if the school requires certain vaccination, then it is required, if not there is nothing as such in general.

It is good to ask that with the embassy.