One of the major benefits of living in the United States is that it is relatively easy to get to just about every major country on Earth. There are plenty of airports in the United States that offer direct flights to all over the world, and an American passport makes it relatively easy to get into other countries. At the same time, before traveling somewhere, it is important to take a look at what the CDC says about certain locations. Not every location is safe, and the CDC may issue travel advice. Even if a country is relatively safe to go to, it is still critical to take a look at what the CDC says about that destination. It is possible that additional travel precautions might be required.
The CDC shares travel advice for every country on Earth. There are more than 120 countries included, and that means that it is relatively easy for people to figure out what they need to know. For example, even if someone is simply traveling from the United States to Canada, they can take a look at travel advice shared by the CDC. Or, if someone is interested in traveling to a portion of the developing world that might not be safe, the CDC can share information that makes it easier for travelers to plan accordingly. All of this information is displayed on the CDC travel website, but it is also important for people to cross reference this information with travel advice shared by the US Department of State.
Even though there are lots of places where it is perfectly safe for people from the United States to go, there are also locations that the CDC might recommend against traveling to. For example, during the coronavirus pandemic, the CDC recommended that people refrain from traveling at all. We did not know very much about the coronavirus, and there were outbreaks happening all over the world. It was possible for someone to go overseas, catch the coronavirus, and be prevented from returning to the United States.
Furthermore, there are plenty of other reasons why the CDC might recommend against someone traveling somewhere. For example, there might be an outbreak of another disease, such as Ebola, and there are other locations that might not have access to clean food and water. In addition, the US Department of State might recommend refraining from traveling to certain destinations for other reasons. Countries such as Russia can arbitrarily detain citizens from the United States, and there are other countries, such as North Korea, where the United States might not have a strong diplomatic presence.
If you are planning on traveling somewhere, it is important to take a look at the travel advice shared by the CDC and the US Department of State. You need to know what to expect once you arrive at your destination.