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CDC Travelers’ Health Branch provides updated travel information, notices, and vaccine requirements to inform international travelers and provide guidance to the clinicians who serve them.
- Destinations
Measles cases are increasing globally, including in the...
- Clinician Resources
Perspectives: Why Guidelines Differ; Maps & Travel Medicine...
- Travel Notices
CDC uses Travel Health Notices (THNs) to inform travelers...
- Traveler Advice
Advice for travelers before, during, and after their trips....
- Find a Clinic
CDC does not endorse, recommend, or favor any clinics on...
- Medical Tourism
Each year, millions of US residents travel to another...
- Traveler Genomic Surveillance Program
Prevents the spread of communicable diseases, helping to...
- Yf-Vax
Sanofi Pasteur announced that YF-VAX is once again available...
- Cholera
More than half (70/117, ≈60%) of US cases during 2007–2017...
- Flu
The best way to reduce the risk of flu and possible flu...
- Destinations
The Do Not Board list prevents travelers with risk of spreading a contagious disease from boarding an airplane. The Public Health Lookout prompts Customs and Border Protection (CBP) to notify public health authorities about the traveler so they can assess the need for follow-up or treatment.
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Get up to date with your COVID-19 vaccines before you travel and take steps to protect yourself and others. Consider wearing a mask in crowded or poorly ventilated indoor areas, including on public transportation and in transportation hubs.
Nov 8, 2021 · If you are fully vaccinated, the C.D.C. says you can travel freely within the United States and that you do not need to get tested, or self-quarantine, before or after traveling. But some...
May 3, 2022 · At this time, CDC recommends that everyone aged 2 and older – including passengers and workers – properly wear a well-fitting mask or respirator over the nose and mouth in indoor areas of public transportation (such as airplanes, trains, etc.) and transportation hubs (such as airports, stations, etc.). When people properly wear a well ...
Advice for travelers before, during, and after their trips. Includes different types of travelers, reasons for travel, and tips for staying safe and healthy during travel.
State, local, and territorial governments may have travel restrictions in place, including testing requirements, stay-at-home orders, and quarantine requirements upon arrival. For up-to-date information and travel guidance, check the state or territorial and