Health Officials Expand World Cup Surveillance Across 16 Cities as Measles Tops Ebola Risk
Updated
Updated · CNBC · Jun 4
Health Officials Expand World Cup Surveillance Across 16 Cities as Measles Tops Ebola Risk
3 articles · Updated · CNBC · Jun 4
Summary
June 11 will test a cross-border health system built for the largest World Cup yet, with U.S., Canadian and Mexican officials scaling up surveillance, screening and hospital response plans across 16 host cities.
Measles, Covid-19 and flu are drawing more concern than Ebola because they spread far more easily in crowds and through rapid multi-city travel; the U.S. logged more than 2,100 measles cases in 2025.
CDC entry rules already route travelers who were in Congo, Uganda or South Sudan within 21 days through 4 designated U.S. airports for screening, follow-up and local health department notification.
Host cities are adding tools to catch outbreaks faster, including broader wastewater monitoring in Dallas, mosquito surveillance for dengue and a new mobile testing lab in Philadelphia.
The preparations come despite roughly 10% CDC workforce cuts and the U.S. exit from WHO, pushing local departments, PAHO and Georgetown's new health-security hub to fill data-sharing gaps.