Case statistics
Numbers with dates, sources, and caveats.
Official surveillance numbers often lag developing news, so this page keeps source labels and freshness visible.
| Year | Infections | Deaths | Geography | Source |
|---|---|---|---|---|
| 2024 | 20 | Not reported | United States, year-to-date through week 35 | CDC NNDSS weekly table |
| 2025 | 35 | Not reported | United States, year-to-date through week 35 | CDC NNDSS weekly table |
| 2026 | 8 | 3 | Multi-country cruise-linked cluster | UN Geneva / WHO update |