[Are smallpox vaccinations still necessary in Switzerland?].
D000328:Adult; D006801:Humans; D008297:Male; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D013548:Sweden; D013557:Switzerland; D014611:Vaccination; D014944:World Health Organization
D012900:Smallpox Vaccine
Sind Pockenimpfungen in der Schweiz noch notwendig?