We suggest you consult with your health-care provider before signing up for this tour. Always better to be safe and know what vaccines you may need when travelling to Tanzania. Advice on Malaria and taking pills is recommended in East Africa, please consult with your family physician. Anyone who has any special medication should take enough supplies to last the duration of the trip and also pack extra in case of emergency extended stay.
If entering Tanzania East Africa directly there is no requirement for any vaccines, but always consult with your physician especially if you have not had certain vaccines for some time.