← CDC NORS outbreaks
Norovirus unknown outbreak — Massachusetts, 2021-12
Person-to-person · Confirmed · Hospital
15
Illnesses
9
Hospitalizations
0
Deaths
Outbreak
- NORS ID
NORS-be964c551771
- Date
- 2021-12
- State
- Massachusetts
- Primary mode
- Person-to-person
- Etiology
- Norovirus unknown
- Etiology status
- Confirmed
- Setting
- Hospital
Source
- Authoritative
- CDC NORS Dashboard
- Machine
- JSON-LD · Markdown