# Clostridium other;Cryptosporidium unknown;Norovirus unknown outbreak — Massachusetts, 2011-12
> **Person-to-person** · Confirmed;Confirmed;Confirmed · 129 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-a6e2e52f9bb2
- **Date:** 2011-12
- **State:** Massachusetts
- **Primary mode:** Person-to-person
- **Etiology:** Clostridium other;Cryptosporidium unknown;Norovirus unknown
- **Etiology status:** Confirmed;Confirmed;Confirmed
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 129
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*