Internationally quarantinable disease are -

Ans. is 'd' i.e., All of the above Quarantinable diseases o Diphtheria o Yellow fever o Infectious TB o SARS o Plague o Small pox o Viral hemorrhagic fever Also Know : Quarantine was first applied for plague. Quarantine period for yellow fever is 6 days. Quarantine has been 'replaced by active surveillance'.