An outbreak of hemorrhagic fever was recently reported in Bolivia. Travelers to Bolivia should avoid contact with rodents, with rodent urine or feces (droppings), and with people who are sick.

There is an outbreak of Ebola in the North Kivu (Kivu Nord) and Ituri provinces in the Democratic Republic of the Congo (DRC).

Measles is in many countries and outbreaks of the disease are occurring around the world. Before you travel internationally, regardless of where you are going, make sure you are protected fully against measles.

The Hajj, or pilgrimage to Mecca, Saudi Arabia, is one of the world’s largest mass gatherings. In 2019, Hajj will take place August 9–14.

There is an ongoing outbreak of monkeypox in Nigeria. Travelers to Nigeria should protect themselves from monkeypox by washing hands often with soap and water, and avoiding contact with animals or people that may be sick.