Health officials from Dallas County and representatives of the Big Cities Health Coalition are gearing up for the FIFA World Cup 2026, as AT&T Stadium — called Dallas Stadium during the tournament — prepares to host nine matches. Dr. Philip Huang of Dallas County Health and Human Services joined other urban health leaders on a national briefing to outline local disease surveillance, heat and overdose concerns, and resource gaps ahead of the influx of visitors from June 14 through July 14.
Organizers expect millions to travel to 11 U.S. host cities, and Dallas-Fort Worth is bracing for more than three million visitors. That massive crowd will stretch public services, and health officials are trying to turn a possible strain into a coordinated response before the first whistle blows.
The Big Cities Health Coalition held a virtual news conference with health departments from five host sites to share plans and checklists. Those conversations focused on practical surveillance, hospital readiness, and public messaging so local leaders can spot problems fast.
Dr. Philip Huang highlighted wastewater monitoring as a core tactic and explained how local teams are watching for signals in community sewage. “From a monitoring standpoint locally, we’re doing things like wastewater collection and monitoring that, testing that to see if there is any evidence of an increase in some of these pathogens,” Huang told NBC 5 on Tuesday.
Beyond basic wastewater checks, Dallas County plans metagenomic testing to scan broadly for pathogens that might not be on radar. Officials also flagged stepped-up testing for mosquito-borne illnesses, recognizing summertime vector risks in North Texas.
Heat is another top worry because the tournament runs during peak summer in Dallas. “Heat-related illness is certainly one of the biggest given where we are and how hot it gets around here, and maybe some of the people aren’t as used to that,” Huang said, noting that visitors may be less acclimated to North Texas conditions.
Local health leaders are coordinating with hospitals and emergency rooms to track unusual patterns and to handle potential surges in care needs. That coordination aims to keep ambulances moving, prevent ED overcrowding, and identify any hotspots of communicable disease early.
Public guidance is simple and direct: wash hands often and keep vaccinations current to reduce avoidable illness. Officials are leaning on straightforward hygiene messaging and vaccination outreach to blunt the spread of common respiratory and gastrointestinal infections among dense crowds.
Officials are also worried about overdoses when large groups gather. Huang pointed to Dallas County’s effort to install Narcan vending machines at DART stations to widen public access to overdose-reversal medication and to provide a rapid response tool across transit hubs.
Funding is a recurring complication; public health teams say they’re being asked to do more without World Cup–specific dollars. “Definitely, we’re being stretched. We’re having to do more than even routine, and there are these threats and impending cuts related. We’re worried about the continuation of the public health infrastructure grants and other funding, but I hope you heard this afternoon the importance of everything that’s going on,” Huang said during the virtual briefing. “But I’ll tell you, for us, at least, we have not received any of the World Cup-specific funds that have come out.”
Residents and visitors should expect visible surveillance measures like increased testing sites, heat-relief messaging, and outreach around overdose prevention across transit and game zones. Local health teams will be watching signals from wastewater, hospitals, and on-the-ground reports so they can move quickly if patterns change.
