HOUSTON – Houston city leaders sought to calm public concern after federal officials designated George Bush Intercontinental Airport as one of three U.S. entry points for American travelers returning from regions affected by the latest Ebola outbreak in Central Africa.
During a detailed briefing before Houston City Council, Health Director Dr. Theresa Tran emphasized that the response is part of a federal public health strategy not a FIFA-related initiative and repeatedly assured people that the overall risk to Houstonians remains low.
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“We will not compromise our health concerns for FIFA or other issues,” Mayor John Whitmire said, adding that the matter is “a national concern” involving federal protocols and coordination with local agencies.
Tran, an emergency physician, explained that the city’s emergency preparedness infrastructure has been preparing for infectious disease scenarios for years.
“It is our job to think about the zombie apocalypse,” Tran told council members. “It is what we do all day, every day.”
Why Houston Was Selected
The Centers for Disease Control and Prevention selected only three airports to receive American citizens returning from areas impacted by the Ebola outbreak in the Democratic Republic of Congo, Sudan, and Uganda:
• George Bush Intercontinental Airport
• Hartsfield-Jackson Atlanta International Airport
• Washington Dulles International Airport
Tran said Houston’s selection likely stemmed from its proximity to specialized infectious disease infrastructure, including the biocontainment capabilities available through regional healthcare partners.
She noted that many of the systems now in place were created after the 2014 Ebola case in Dallas, which led to one death in the United States and prompted major reforms in preparedness and hospital response.
Ebola Screening Process at Bush Airport
Before travelers even arrive in the United States, Customs and Border Protection officials already know whether a U.S. passport holder has traveled through affected regions within the previous 21 days, Tran said.
According to Tran, passengers identified as having recently traveled through the Democratic Republic of Congo, Sudan, or Uganda are met directly at the gate by CDC and Customs officers and escorted to a dedicated screening area before entering standard customs processing.
During the screening process, CDC officers ask travelers about:
• Fever or other symptoms
• Vomiting, nausea, or bleeding
• Contact with sick individuals
• Participation in healthcare work
• Exposure to rural outbreak areas
• Contact with bats or animal vectors
• Involvement in funeral services or handling bodies
If travelers answer “no” to all screening questions, they are classified as low risk and allowed to continue their travel.
However, their information is uploaded into a federal monitoring platform which alerts local public health departments wherever the traveler is headed. Health departments then conduct follow-up monitoring for 21 days, the maximum Ebola incubation period.
Travelers who trigger concern during screening receive additional medical evaluation from CDC physicians stationed at the airport. If necessary, Houston Fire Department EMS personnel can transport high-risk individuals safely to designated healthcare facilities equipped for infectious disease containment.
Tran stressed that Ebola is fundamentally different from airborne diseases such as COVID-19 or measles.
“With Ebola, you have to have symptoms in order to spread it,” she said. “It is only spread through contact with copious amounts of body fluid.”
FIFA World Cup Concerns Addressed
One of the most discussed issues surrounding the airport designation has been whether Houston’s role as a host city for upcoming FIFA-related events influenced the federal decision.
City officials strongly rejected that connection.
Tran explained that non-U.S. travelers who have recently been in outbreak zones are currently barred from entering the United States under CDC and Customs restrictions unless they are American passport holders.
She specifically addressed concerns involving teams and supporters from the Democratic Republic of Congo, noting that players currently based in Europe would still be eligible to enter the United States so long as they had not returned to outbreak regions during the previous 21 days.
“There are no CDC or customs exceptions for individuals who are coming to watch any big games here,” Tran said.
Whitmire reinforced that point, stating that suggestions tying the airport designation to FIFA preparations were misinformation.
“The travel opportunity from the Congo has been blocked,” the mayor said, except for individuals who meet federal travel restrictions and quarantine timelines.
Risk to Houstonians Remains Low, Officials Say
Throughout the briefing, Tran repeatedly emphasized that the likelihood of Ebola becoming a broad public health threat in Houston is extremely low.
She pointed to several reasons:
• Ebola is not airborne
• Transmission requires direct contact with bodily fluids
• The disease spreads most commonly in areas lacking healthcare infrastructure
• The United States now has extensive preparedness systems developed after 2014
• Specialized treatment and containment facilities already exist
Tran explained that outbreaks in Africa become dangerous largely because of limited sanitation systems, reduced healthcare access, and shortages of protective medical equipment.
“That’s the big problem of why it spreads easily,” she said. “There’s just not the infrastructure that we have in the United States.”
She also highlighted the relatively low transmissibility of Ebola even during the 2014 Dallas case. While two nurses became infected after treating the patient, no family members or most healthcare workers exposed before diagnosis contracted the virus.
Houston health officials, Harris County Public Health, the Texas Department of State Health Services, CDC experts, hospital systems, and infectious disease specialists remain in active coordination, Tran said.
“We feel confident that we are prepared for anything that happens,” she told council members, “and also confident that this is not a broad public health threat.”