Kenya Health:
In Kenya there are many vaccinations that are taken and regulations about them change any time. Precautions may be required depending on the season and region visited. Diseases on which vaccination is done are; Diphtheria, hepatitis, Malaria, Tetanus, Typhoid, Yellow fever, and Rabies some times.
A yellow fever vaccination certificate is required from travelers over one year of age arriving from infected areas; those countries formerly classified as endemic zones are measured to be still infected by the Kenyan authorities. Travelers arriving from non-endemic zones should note that vaccination is strongly recommended for travel outside the urban areas, even if an outbreak of the disease has not been reported and they would normally not require a vaccination certificate to enter the country.