Visitors from these countries will be checked at entry points to ensure that they are vaccinated. Suspect cases, shall be isolated and preventive measures will be taken in respect of their direct contacts. If the authenticity of the vaccination certificate is felt to be questionable, revaccination is to be carried out. Chemoprophylaxis will be administered to all visitors from these countries to lower the carrier rate among them. Foods carried by visitors and pilgrims are banned and not allowed into the country.
Special rules apply for foods imported for commercial purposes.