CDC Travel Health Notices

Many international destinations are reporting increased numbers of cases of measles. Country List : Afghanistan, Angola, Benin, Cameroon, Central African Republic, Chad, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Djibouti, Ethiopia, Gabon, India, Indonesia, Liberia, Niger, Nigeria, Pakistan, Republic of the Congo , Senegal, Somalia, Republic of South Sudan, Sudan, Togo, Yemen, Zambia, Kyrgyzstan, Armenia, Mauritania, Lebanon, Equatorial Guinea, Syria, Ghana, Kazakhstan, Burkina Faso, Turkey, Qatar, United Arab Emirates, Burundi, Romania, Malaysia, Russia, Azerbaijan, Sri Lanka, Uzbekistan, Philippines, Austria, Belarus, Georgia, Mali, Bosnia and Herzegovina, San Marino

Dengue is a year-round risk in many parts of the world, with outbreaks commonly occurring every 2–5 years. Travelers to risk areas should prevent mosquito bites. Country List : Brazil, Burkina Faso, Colombia, Costa Rica, Ecuador, including the Galápagos Islands, Ethiopia, French Guiana (France), Guadeloupe, Guatemala, Guyana, Honduras, Laos, Mali, Mauritius, Mexico, Panama, Paraguay, Samoa, Singapore, Sri Lanka, Sudan, Uruguay, Afghanistan, Cape Verde, Cuba, Ghana

There are outbreaks of Oropouche fever in parts of Brazil, Bolivia, Peru, Colombia, and Cuba. Travelers to affected areas should take steps to avoid bug bites. Country List : Brazil, Bolivia, Peru, Colombia, Cuba

There is an outbreak of mpox in 25 out of 26 provinces, including urban areas, in the DRC.

Some travelers who have spent time in Mexico have been infected with multidrug-resistant (MDR) Salmonella Newport.

There is an outbreak of chikungunya in the Malé and Hulhumalé regions of Maldives. Mosquitoes spread the virus that causes chikungunya.

Some international destinations have circulating poliovirus. Before any international travel, make sure you are up to date on your polio vaccines. Country List : Afghanistan, Algeria, Benin, Cameroon, Central African Republic, Chad, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Madagascar, Malawi, Mozambique, Niger, Nigeria, Pakistan, Somalia, Yemen, Indonesia, Sudan, Mali, Botswana, Zambia, Republic of the Congo , Burundi, Burkina Faso, Kenya, Tanzania, including Zanzibar, Guinea, Mauritania, Egypt, Zimbabwe, Angola, Liberia, Senegal, Sierra Leone

There are confirmed and suspect cases of diphtheria in several regions in Guinea. Vaccination against diphtheria is essential to protect against disease. If you are traveling to an affected area, you should be up to date with your diphtheria vaccines.

Yellow fever cases remain elevated in Nigeria, after an outbreak was first reported in November 2020. Travelers to Nigeria should take steps to prevent yellow fever by getting vaccinated at least 10 days before travel and taking steps to prevent mosquito bites.

There have been reports of Rocky Mountain spotted fever (RMSF) in people traveling to the United States from Tecate, in the state of Baja California, Mexico.

There is an outbreak of diphtheria in Niger. If you are traveling to an affected area, you should be up to date with your diphtheria vaccines.

There is an outbreak of diphtheria in several states in Nigeria. Vaccination against diphtheria is essential to protect against disease. If you are traveling to an affected area, you should be up to date with your diphtheria vaccines.