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Travel Advisory Level 3: Reconsider Travel Travel Advisory Level 3: See state summaries and advisory levels below for information on your specific travel destination. Some areas of Mexico have increased risk of crime and kidnapping. Read More...
The CDC requires all air passengers entering the U.S. (including U.S. citizens and Lawful Permanent Residents) to present a negative COVID-19 test, taken within one day of departure or proof of recovery from the virus within the last 90 days.