MNStudio // Shutterstock

- Outbreaks reported, 2010-2022: 1 (3.3% of all incidents)
- Illnesses reported: 6 (0.4%)
- Hospitalizations reported: 1 (1.9%)

#6. Banquet facilities

LElik83 // Shutterstock

- Outbreaks reported, 2010-2022: 1 (3.3% of all incidents)
- Illnesses reported: 11 (0.8%)
- Hospitalizations reported: 0 (0.0%)

#5. Caterers

CandyBox Images // Shutterstock

- Outbreaks reported, 2010-2022: 1 (3.3% of all incidents)
- Illnesses reported: 269 (19.1%)
- Hospitalizations reported: 11 (20.8%)

#4. Office or indoor workplaces

Frame Stock Footage // Shutterstock

- Outbreaks reported, 2010-2022: 3 (10.0% of all incidents)
- Illnesses reported: 618 (44.0%)
- Hospitalizations reported: 8 (15.1%)

#3. Prisons or jails

Ingrid Balabanova // Shutterstock

- Outbreaks reported, 2010-2022: 8 (26.7% of all incidents)
- Illnesses reported: 38 (2.7%)
- Hospitalizations reported: 7 (13.2%)

#2. Private homes

Serghei Starus // Shutterstock

- Outbreaks reported, 2010-2022: 10 (33.3% of all incidents)
- Illnesses reported: 414 (29.4%)
- Hospitalizations reported: 12 (22.6%)

This story features data reporting by Wade Zhou, writing by Cynthia Rebolledo, and is part of a series utilizing data automation across 50 states and Washington D.C.

#1. Sit-down restaurants