There are polio outbreaks in several countries in Asia. CDC recommends that all travelers to these countries be vaccinated fully against polio.

There is an outbreak of Ebola in N’Zérékoré Prefecture of Guinea. Travelers to this area could be infected with Ebola if they come in contact with an infected person’s blood or other body fluids.

There is an outbreak of Ebola in the North Kivu (Kivu Nord) province in the eastern part of the Democratic Republic of the Congo (DRC). Travelers to this area could be infected with Ebola if they come in contact with an infected person’s blood or other body fluids.

There are polio outbreaks in several countries in Africa. CDC recommends that all travelers to these countries be vaccinated fully against polio.

Dengue is a risk in many parts of Central and South America, Mexico, and the Caribbean. Some countries are reporting increased numbers of cases of the disease. Travelers to the Americas can protect themselves by preventing mosquito bites.