A critical window to stop hantavirus is opening. Not all countries are managing exposed travelers the same way - CNN

Passengers entered a critical incubation window after the affected cruise completed its itinerary, and countries took differing approaches to monitoring exposed travelers. The CDC’s decision to end its response indicates the agency believes that the highest‑risk incubation periods have passed for monitored U.S. travelers, but international inconsistencies in handling exposures remain relevant for future containment efforts.