U.S. Bans Entry for Travelers from Ebola-Affected Countries

The Trump administration on May 18, 2026 imposed the first U.S. travel ban in response to an Ebola outbreak, signed by NIH director Jay Bhattacharya serving as top CDC official. The ban bars foreign travelers who visited the Democratic Republic of the Congo, Uganda, or South Sudan in the past 21 days, effective immediately for 30 days. American citizens and Army members are exempt, and DHS can grant specific exemptions.

U.S. travel ban implementation

• ▪The U.S. entry ban for travelers from Ebola-affected countries applies to anyone who was in those countries during recent weeks, irrespective of their nationality of origin, with the exception of American citizens and members of the Army
• ▪Jay Bhattacharya, the director of the National Institutes of Health who is also serving as a top CDC official, signed the order imposing the U.S. entry ban for travelers from Ebola-affected countries
• ▪The Trump administration imposed a U.S. entry ban on foreign travelers who have been in the Democratic Republic of the Congo, Uganda, or South Sudan in the past 21 days
• ▪The U.S. entry ban for travelers from Ebola-affected countries is in effect for 30 days
• ▪The U.S. entry ban for travelers from Ebola-affected countries has been issued with a 30-day comment period to inform future actions
• ▪The Centers for Disease Control and Prevention issued a new order imposing a U.S. entry ban on foreign travelers from Ebola-affected countries
• ▪The Department of Homeland Security can specifically exempt individuals from the U.S. entry ban for travelers from Ebola-affected countries
• ▪The article on the U.S. entry ban for travelers from Ebola-affected countries was published on May 18, 2026

Ebola outbreak scope

• ▪The CDC order identifies South Sudan as being at risk of Ebola spread given its proximity to the affected countries
• ▪The Ebola virus incubation period is up to 21 days
• ▪Cases of Ebola have been reported in the Democratic Republic of the Congo and Uganda

Historical containment approaches

• ▪During the 2018-2019 Ebola outbreak during President Trump's first term, the CDC coordinated a combination of exit screenings of personnel leaving affected areas and further checks at airports
• ▪This is the first time the U.S. has imposed a travel ban in response to an Ebola outbreak

Public health policy debate

• ▪The CDC order states that halting travel from the Ebola-affected region would reduce the number of high-risk travelers entering the United States but would not eliminate the risks posed by the presence of these travelers in large transit hubs
• ▪Tom Price, who Trump selected to be his health secretary, said letting international health care workers back in the U.S. is not only our responsibility but a moral action that must be taken
• ▪The CDC order states that potential Ebola patients could expose fellow travelers in other global hubs during the virus incubation period

Perspective of Public health officials from the 2018-2019 outbreak period

• ▪Tom Price, Trump's selected health secretary, stated that allowing international health care workers back into the U.S. is a moral action that must be taken
• ▪During the 2018-2019 Ebola outbreak, the CDC coordinated exit screenings and airport checks rather than imposing travel bans