Key facts
- US health experts will monitor wastewater and social media for disease outbreaks during the 2026 World Cup.
- The initiative aims to protect fans and the public from severe illness.
- The 2026 World Cup will be hosted by the U.S., Canada, and Mexico, featuring 48 teams and 104 matches.
- The scale of the event and global travel pose a heightened risk of disease transmission.
- A new epidemiological command post has been established at Georgetown University.
- The team will provide real-time data on emerging risks to various authorities and FIFA.
Health experts are establishing a disease surveillance initiative to monitor wastewater and social media for infectious diseases during the 2026 World Cup. The effort aims to protect millions of fans and the public from potential outbreaks amidst global travel and strained public health resources.
A public health squad based in Washington, D.C., plans to use advanced wastewater analysis and social media monitoring to detect and track infectious diseases that may emerge in U.S. or Canadian host cities. This initiative is being coordinated from a converted laboratory at Georgetown University, serving as an epidemiological command post.
The 39-day event, which kicks off in Mexico, is expected to draw over 6.5 million fans from more than 100 countries to 104 games across the U.S., Canada, and Mexico. The scale of the event and the extensive global travel involved present a heightened risk of rapid disease transmission, particularly at a time when U.S. public health resources are already strained by ongoing outbreaks of measles, Ebola, and hantavirus.
Rebecca Katz, director of Georgetown's Center for Global Health Science and Security and head of the surveillance effort, stated that detecting disease-causing microorganisms in wastewater can provide early warnings, allowing health officials to alert clinicians and the public. The team is also monitoring social media for signs of illness clusters. The initiative will augment the work of U.S. agencies like the CDC and ASPR and is seen as a trial run for future large-scale events, including the 2028 Summer Olympics in Los Angeles.