Airport Health Organisation (APHO) ensures implementation of International Health Regulation, International Sanitary regulation and Indian Aircraft (Public Health) Rules at N.S.C. Bose International Airport, Kolkata. Find names of countries that require passengers to be vaccinated for Yellow Fever. Get details of schedule for Yellow Fever vaccination, quarantine, isolation, etc. Information on APHO's other functions like water sample examination, issue of food licence, disinfection of aircrafts, training, etc. is available. Contact details of other health officers are also available.