Trend dashboard
Cases, deaths, countries, and mortality context.
Charts show surveillance trend context and label source freshness so older official data is not mistaken for live case counts.
63
Infections in chart
3
Known deaths in chart
0
Max reporting countries
4.8%
Known-case mortality
Source freshness: Updated in the last 14 days
This temporary chart uses recent U.S. provisional YTD surveillance and a 2026 WHO/UN outbreak update. Always check the source and geography before interpreting a trend.
Chart sources
2026 · Multi-country cruise-linked cluster
WHO/UN reported eight infections linked to the cruise outbreak, including three Andes hantavirus confirmations.
2025 · United States, year-to-date through week 35
CDC provisional YTD count for reporting year 2025 as shown in week 35, 2025 table.
2024 · United States, year-to-date through week 35
CDC provisional YTD count for reporting year 2024 as shown in week 35, 2025 table.