Vaccination effect of the small pox last for life time. You need to consider vaccinating the whole population against the small pox. It gives some protection against the HIV infection, probably.
It is not offered to the general public, so your question is irrelevant.
A vaccination.
yes...
Edward Jenner
The treatment for smallpox was to get a vaccination.
The use of aggressive vaccination.
Yes.
Vaccination
1796
He discovered a vaccination for the smallpox
Because of vaccination programme
Smallpox? It was cured/eradicated by mass vaccination.
what is the name of the vaccine for small pox