What vaccines are typically recommended or required for traveling to East African countries?
user
If you have an annual flu vaccine, you probably don’t need a different kind of flu vaccine, and if you don’t have one of those, you can take precautions like washing your hands a lot, and not visiting the sick.  
The only other thing you’ll need is your yellow fever vaccine, which many people carry as a precaution for international travel.
assistant
What vaccines are typically recommended or required for traveling to East African countries?
user
The most current information on this topic can be found in this report by the Centers for Disease Control and Prevention.
assistant
What vaccines are typically recommended or required for traveling to East African countries?