Federal officials on Wednesday expanded the Ebola screening program to a third U.S. airport, adding George Bush Intercontinental Airport in Houston to the short list of approved entry points for travelers arriving from Central and East Africa. The move comes as the Ebola outbreak in Congo continues to worsen, with more than 900 suspected cases and over 223 deaths already recorded.
The CDC and U.S. Customs and Border Protection are now conducting enhanced screenings at Houston alongside Washington Dulles International Airport and Hartsfield-Jackson Atlanta International Airport, The Hill reported. Dulles began accepting flights from affected travelers on May 21. Atlanta followed on May 22.
Anyone who traveled to Congo, South Sudan, or Uganda within the past 21 days now faces a mandatory screening process at one of these three airports. That process includes a questionnaire, a symptom assessment, a temperature check, and guidance on health monitoring. The CDC shares traveler information with state and local health departments before passengers continue to their final destinations. Symptomatic travelers are transported to a hospital.
The screening expansion follows a CDC temporary order issued last week that restricts entry into the United States from noncitizens and lawful permanent residents who have recently been in the affected countries. The order represents a serious public health gatekeeping measure, one that applies not just to foreign nationals but to green card holders as well.
The World Health Organization has declared the Congo outbreak a public health emergency. The International Rescue Committee has assessed the situation as on track to become one of the "deadliest on record."
There is no approved vaccine for this strain of the virus. The current outbreak involves the Bundibugyo strain, which has caused only two prior outbreaks, one in 2007 and another in 2012. That rarity makes the current surge all the more concerning from a containment standpoint.
The federal government's decision to funnel all affected travelers through just three airports is a deliberate bottleneck, a controlled chokepoint designed to ensure no one slips through without screening. It is the kind of measure that prioritizes public safety over convenience, and it deserves credit for doing so.
The selection of Bush Intercontinental as the third screening hub raises practical questions. Houston's airport has faced well-documented operational pressures in recent months. During the government shutdown, AP News reported that TSA worker callout rates at Bush Intercontinental reached nearly 40 percent, compared to 11 percent nationally, leaving only one-third to half of the airport's 37 typical checkpoint lanes open and causing security delays stretching to four hours.
TSA staffing shortages have been compounded by the fact that the agency had not hired new workers nationwide for roughly a year. Adding a new public health screening mandate to an airport already struggling with basic security throughput is a decision that demands adequate federal resources to back it up.
The broader pattern of federal enforcement operations at airports has become a recurring theme. ICE agents have recently deployed to airports even as congressional Democrats held up TSA funding, a reminder that federal agencies are being asked to do more at transportation hubs while political fights over their budgets rage on Capitol Hill.
The enhanced Ebola screening protocol is layered and direct. Travelers flagged as having been in Congo, South Sudan, or Uganda within 21 days undergo a structured interview. They answer a questionnaire about their travel history and potential exposure. A CDC or CBP officer then conducts a symptom assessment and takes the traveler's temperature.
If the traveler shows no symptoms, they receive guidance on self-monitoring and are cleared to continue to their destination. But the CDC notifies state and local health departments in advance, ensuring that the traveler does not simply vanish into the general population without follow-up.
If a traveler is symptomatic, the protocol escalates immediately. That person is transported to a hospital, not sent home with instructions, not told to call a doctor later. This is the kind of firm, no-nonsense public health enforcement that Americans expect when a deadly virus is involved.
The administration's approach to restricting entry from affected regions stands in contrast to years of lax border and immigration enforcement under prior leadership. The recent closure of a green card loophole requiring immigrants to apply from their home countries reflects the same governing instinct: control the flow at the point of entry, not after the fact.
Several important details remain unclear. Federal officials have not explained publicly why Houston was chosen as the third entry point over other major international gateway airports. No end date or sunset provision for the expanded screening program has been announced.
Perhaps most notably, there has been no public disclosure of whether any travelers have tested positive for Ebola at U.S. airports since screenings began on May 21. The absence of that information is not necessarily alarming, it may simply mean no cases have been detected, but transparency on that point would strengthen public confidence in the program.
The question of resources is not academic. Funding disputes over federal enforcement agencies have become a persistent feature of Washington's dysfunction. Senate clashes over a $72 billion ICE and Border Patrol funding package illustrate how quickly operational priorities can get tangled in political side fights. If Ebola screening at three airports is going to work, the agencies running it need the staff and money to do the job right.
The Bundibugyo strain's rarity makes it both less familiar and potentially harder to combat. With no approved vaccine and only two prior outbreaks in recorded history, the medical community is working with a thin playbook. The 900-plus suspected cases and 223-plus deaths in Congo represent a fast-moving crisis in a region with limited health infrastructure.
Funneling affected travelers through three designated airports, screening them on arrival, and coordinating with local health departments before they disperse across the country is a rational, enforceable framework. It treats the threat seriously without shutting down international travel entirely.
The federal government's willingness to restrict entry, including for lawful permanent residents, signals that public health, not political comfort, is driving the policy. That is how it should work. National security threats come in many forms, and federal agencies tasked with protecting the homeland must be equipped and empowered to act decisively regardless of the source.
The real test will be execution. A screening program is only as strong as the people staffing it, the protocols backing it, and the political will sustaining it. Congress should take note: when the next funding fight arrives, the agencies standing between a deadly outbreak and the American public need to be at the front of the line, not an afterthought.
When a virus with a body count is headed this way, the right answer is a locked door with a checkpoint, not an open one with a suggestion box.