As millions gather for the World Cup, a scrappy public health operation led by a team at Georgetown is tracking disease threats using surveys, wastewater and online chatter to spot outbreaks early.
Copyright 2026 NPR
As millions gather for the World Cup, a scrappy public health operation led by a team at Georgetown is tracking disease threats using surveys, wastewater and online chatter to spot outbreaks early.
Copyright 2026 NPR
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