Volume 14, Number 5—May 2008
Dispatch
Outbreak of Puumala Virus Infection, Sweden
Lisa Pettersson*, Jens Boman*†, Per Juto*, Magnus Evander*
, and Clas Ahlm*
, and Clas Ahlm*Table
Nephropathia epidemica cases in Västerbotten County, Sweden, December 1, 2006–March 31, 2007
| Age group, y | No. (%) cases |
|---|---|
| <1–4 | 1 (0.20) |
| 5–14 | 16 (3.3) |
| 15–24 | 34 (7.0) |
| 25–34 | 48 (9.8) |
| 35–44 | 82 (17) |
| 45–54 | 89 (18) |
| 55–64 | 103 (21) |
| 65–74 | 78 (16) |
| 75–84 | 32 (6.6) |
| 85–94 |
5 (1.0) |
| Total | 488 (100) |
