Norovirus Prevention Guide for Austin Food Service

Sanitation Protocols and Surface Disinfection

Norovirus is highly resistant to standard detergents and requires specific disinfection practices. Austin Public Health requires food service facilities to use EPA-approved disinfectants effective against norovirus, including solutions containing at least 1,000 ppm chlorine or quaternary ammonium compounds rated for norovirus. High-touch surfaces—door handles, point-of-sale terminals, utensil handles, and restroom fixtures—must be disinfected every 2 hours during service. Hand-washing stations must have hot and cold running water, soap, and single-use towels; alcohol-based hand sanitizers alone are insufficient against norovirus and should supplement, not replace, proper handwashing. Establish a documented cleaning schedule and assign responsibility to ensure consistency.

Employee Health Screening and Return-to-Work Policies

Austin food service workers showing symptoms of norovirus—vomiting, diarrhea, or abdominal cramps—must be excluded from the workplace immediately. Texas Health and Safety Code §431.2335 requires food handlers to report gastrointestinal illness to management within 24 hours of symptom onset. Employees may not return to work until 48 hours after symptoms cease and should be encouraged to seek medical evaluation if symptoms persist. Austin Public Health recommends daily health screening logs for staff, especially during winter months when norovirus prevalence peaks. Cross-training backup staff ensures operations continue without pressure to work while ill, reducing outbreak risk.

Temperature Control and Food Handling Best Practices

While norovirus is primarily transmitted through person-to-person contact, contaminated food can amplify outbreaks if mishandled. Maintain cold food at 41°F or below and hot food at 135°F or above, using calibrated thermometers and logging temperatures twice daily per FDA Food Code guidelines. Ready-to-eat foods prepared during a norovirus outbreak must undergo extra scrutiny; consider requesting staff to use gloves when handling these items and change gloves frequently. Austin Public Health recommends restricting ill employees from food preparation entirely—no exceptions for high-volume service days. Implement a sick leave policy that incentivizes reporting illness early rather than working through symptoms.

Monitor Austin food safety alerts. Try Panko free for 7 days.

Real-time food safety alerts from 25+ government sources. AI-scored by urgency. Less than one bad meal a month — $4.99/mo.