Norovirus Prevention Guide for Orlando Food Service

Employee Health Screening & Exclusion Policies

The FDA Food Code requires food service establishments to exclude employees showing symptoms of norovirus: vomiting, diarrhea, jaundice, or sore throat with fever. Implement daily health screening logs at shift start and establish clear written policies that allow employees to report illness without fear of retaliation. Norovirus can remain transmissible for 48 hours after symptom resolution, so exclusion periods must extend beyond symptom onset. Train managers to recognize early signs and empower staff to self-report; asymptomatic carriers pose the highest outbreak risk in food service settings.

Enhanced Sanitation & Surface Contamination Control

Norovirus resists alcohol-based sanitizers, requiring EPA-approved disinfectants containing bleach (0.5–5% sodium hypochlorite), quaternary ammonium compounds, or iodine-based solutions for high-touch surfaces. The Orange County Health Department specifically recommends a bleach solution (1:100 dilution) for food preparation areas, restrooms, and employee break rooms. Focus on restroom door handles, sink faucets, work surfaces, and point-of-sale terminals—norovirus can survive 72+ hours on hard surfaces at room temperature. Establish a documented cleaning schedule with verification signatures; use test strips to confirm disinfectant concentration and effectiveness.

Handwashing Protocols & Temperature Management

Proper handwashing is the single most effective norovirus prevention measure; require 20-second washes with soap and warm water after restroom use, before food prep, and after handling raw foods. Install dedicated handwashing stations with foot or knee pumps in food prep areas to prevent recontamination. While norovirus is a non-enveloped virus unaffected by temperature, proper cooking and reheating to USDA safe internal temperatures (165°F for poultry, 145°F for seafood) prevents bacterial co-contamination that complicates outbreak response. Monitor cold storage at 41°F or below to prevent pathogenic bacteria growth, which often accompanies norovirus incidents.

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