What are the health and vaccination requirements?

Please follow the below link to better understand what vaccines and prophylaxis are advised when travelling to South Africa: http://wwwnc.cdc.gov/travel/destinations/traveler/none/south-africa

Please follow the below link to better understand what vaccines and prophylaxis are advised when travelling to the below countries:

Botswana
http://wwwnc.cdc.gov/travel/destinations/traveler/none/botswana

Zambia
http://wwwnc.cdc.gov/travel/destinations/traveler/none/zambia

Zimbabwe
http://wwwnc.cdc.gov/travel/destinations/traveler/none/zimbabwe

Kenya
http://wwwnc.cdc.gov/travel/destinations/traveler/none/kenya

Tanzania & Zanzibar
http://wwwnc.cdc.gov/travel/destinations/traveler/none/tanzania

Mozambique
http://wwwnc.cdc.gov/travel/destinations/traveler/none/mozambique