Travel Health Notices | Travelers' Health | CDC

Note: Javascript is disabled or is not supported by your browser. For this reason, some items on this page will be unavailable. For more information about this message, please visit this page: About CDC.gov.

Travelers' Health

Travel Health Notices

Search By Country Name or Disease

COVID-19 Travel Health Notices

Travel Health Notices inform travelers and clinicians about current health issues that impact travelers’ health, like disease outbreaks, special events or gatherings, and natural disasters, in destinations around the world. See types of travel notices.

Department of State Safety and Security Alerts: Travel Advisories.

Warning Level 3, Avoid Nonessential Travel

On August 14, 2021 a 7.2 magnitude earthquake struck southwestern Haiti limiting access to electricity, drinking water, and food supplies. Earthquake in Haiti70
Earthquake in Haiti August 25, 2021 On August 14, 2021 a 7.2 magnitude earthquake struck southwestern Haiti limiting access to electricity, drinking water, and food supplies. Read More >>
On May 22, 2021, Mount Nyiragongo, a volcano in North Kivu province, Democratic Republic of the Congo (DRC), erupted without warning. CDC recommends that U.S. residents avoid nonessential travel to North Kivu province in the DRC.Volcanic Eruption in North Kivu Province, Democratic Republic of the Congo719
Volcanic Eruption in North Kivu Province, Democratic Republic of the Congo June 30, 2021 On May 22, 2021, Mount Nyiragongo, a volcano in North Kivu province, Democratic Republic of the Congo (DRC), erupted without warning. CDC recommends that U.S. residents avoid nonessential travel to North Kivu province in the DRC. Read More >>
A volcano erupted on the Caribbean island of St. Vincent (April 9 and April 12, 2021). CDC recommends that US residents avoid nonessential travel to St. Vincent and the Grenadines.Volcanic Eruption in St. Vincent & the Grenadines717
Volcanic Eruption in St. Vincent & the Grenadines June 30, 2021 A volcano erupted on the Caribbean island of St. Vincent (April 9 and April 12, 2021). CDC recommends that US residents avoid nonessential travel to St. Vincent and the Grenadines. Read More >>
CDC recommends that travelers avoid all nonessential travel to Venezuela. The country is experiencing outbreaks of infectious diseases, and adequate health care is currently not available in most of the country. Health Infrastructure Breakdown in Venezuela396
Health Infrastructure Breakdown in Venezuela June 30, 2021 CDC recommends that travelers avoid all nonessential travel to Venezuela. The country is experiencing outbreaks of infectious diseases, and adequate health care is currently not available in most of the country. Read More >>

Alert Level 2, Practice Enhanced Precautions

Everyone should be fully vaccinated against poliovirus according to schedule.Polio in Africa437
Polio in Africa August 30, 2021 Everyone should be fully vaccinated against poliovirus according to schedule. Read More >>
Everyone should be fully vaccinated against poliovirus according to schedule.Polio in Asia436
Polio in Asia August 30, 2021 Everyone should be fully vaccinated against poliovirus according to schedule. Read More >>
There is an outbreak of yellow fever in Nigeria. 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.Yellow Fever in Nigeria392
Yellow Fever in Nigeria June 30, 2021 There is an outbreak of yellow fever in Nigeria. 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. Read More >>

Watch Level 1, Practice Usual Precautions

Rabies in dogs is increasing in Haiti. To prevent rabies, travelers should avoid all contact with dogs and cats (including puppies and kittens) while in Haiti. Seek immediate medical attention for all animal bites or scratches.Rabies in Haiti714
Updated Rabies in Haiti September 16, 2021 Rabies in dogs is increasing in Haiti. To prevent rabies, travelers should avoid all contact with dogs and cats (including puppies and kittens) while in Haiti. Seek immediate medical attention for all animal bites or scratches. Read More >>
There is an outbreak of visceral leishmaniasis in Chad. To prevent leishmaniasis, avoid sand fly bites. Leishmaniasis in Chad720
Leishmaniasis in Chad August 05, 2021 There is an outbreak of visceral leishmaniasis in Chad. To prevent leishmaniasis, avoid sand fly bites. Read More >>
There is an outbreak of diphtheria in the Dominican Republic. All travelers should make sure they are up to date with diphtheria vaccination. Diphtheria in the Dominican Republic718
Diphtheria in the Dominican Republic June 30, 2021 There is an outbreak of diphtheria in the Dominican Republic. All travelers should make sure they are up to date with diphtheria vaccination. Read More >>
Dengue is a risk in many parts of Asia and the Pacific Islands. Some countries are reporting increased numbers of cases of the disease. Travelers to Asia and the Pacific Islands can protect themselves by preventing mosquito bites.Dengue in Asia and the Pacific Islands429
Dengue in Asia and the Pacific Islands June 30, 2021 Dengue is a risk in many parts of Asia and the Pacific Islands. Some countries are reporting increased numbers of cases of the disease. Travelers to Asia and the Pacific Islands can protect themselves by preventing mosquito bites. Read More >>
There is an outbreak of leptospirosis in Fiji. To prevent leptospirosis, travelers should avoid swimming or wading in water that might be contaminated with animal urine and avoid contact with potentially infected animals. Leptospirosis in Fiji417
Leptospirosis in Fiji June 30, 2021 There is an outbreak of leptospirosis in Fiji. To prevent leptospirosis, travelers should avoid swimming or wading in water that might be contaminated with animal urine and avoid contact with potentially infected animals. Read More >>
Some countries in Africa are reporting increased numbers of cases (outbreaks) of measles. All travelers to Africa, including infants and pre-school aged children, should be fully vaccinated against measles, according to CDC immunization schedules. Measles in Africa706
Measles in Africa June 30, 2021 Some countries in Africa are reporting increased numbers of cases (outbreaks) of measles. All travelers to Africa, including infants and pre-school aged children, should be fully vaccinated against measles, according to CDC immunization schedules. Read More >>
There is a malaria epidemic in Burundi, a country in central Africa. To prevent malaria infection, travelers should take prescription medicine and take steps to prevent mosquito bites. Malaria in Burundi322
Malaria in Burundi June 30, 2021 There is a malaria epidemic in Burundi, a country in central Africa. To prevent malaria infection, travelers should take prescription medicine and take steps to prevent mosquito bites. Read More >>
There is an ongoing outbreak of monkeypox in the Democratic Republic of the Congo (DRC).Monkeypox in the Democratic Republic of the Congo438
Monkeypox in the Democratic Republic of the Congo June 30, 2021 There is an ongoing outbreak of monkeypox in the Democratic Republic of the Congo (DRC). Read More >>
An outbreak of extensively drug-resistant (XDR) typhoid fever in Pakistan is ongoing. Extensively drug-resistant infections do not respond to most antibiotics.XDR Typhoid Fever in Pakistan397
XDR Typhoid Fever in Pakistan June 30, 2021 An outbreak of extensively drug-resistant (XDR) typhoid fever in Pakistan is ongoing. Extensively drug-resistant infections do not respond to most antibiotics. Read More >>
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. Dengue in the Americas427
Dengue in the Americas June 30, 2021 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. Read More >>
Dengue is a risk in many parts of Africa and the Middle East. Some countries are reporting increased numbers of cases of the disease. Travelers to Africa and the Middle East can protect themselves by preventing mosquito bites.Dengue in Africa and the Middle East428
Dengue in Africa and the Middle East June 30, 2021 Dengue is a risk in many parts of Africa and the Middle East. Some countries are reporting increased numbers of cases of the disease. Travelers to Africa and the Middle East can protect themselves by preventing mosquito bites. Read More >>

Types of Notices

Warning Level 3 (Red): Avoid all non-essential travel to this destination. The outbreak is of high risk to travelers and no precautions are available to protect against the identified increased risk.
Alert Level 2 (Yellow): Practice enhanced precautions for this destination. The Travel Health Notice describes additional precautions added, or defines a specific at-risk population.
Watch Level 1 (Green): Practice usual precautions for this destination, as described in the Travel Health Notice and/or on the destination page. This includes being up-to-date on all recommended vaccines and practicing appropriate mosquito avoidance.

Page last reviewed: September 16, 2021

Content source: National Center for Emerging and Zoonotic Infectious Diseases (NCEZID)
Division of Global Migration and Quarantine (DGMQ)

TOP