What condition must be met after handling service animals before handling food?

After handling service animals, it is essential to wash hands thoroughly before handling food. This is because service animals can carry bacteria and pathogens from outside environments. Proper handwashing is a critical step in preventing cross-contamination in food service areas. It ensures that any potential pathogens transfer from the animal to a food handler’s hands are effectively removed, thus protecting food safety and customer health.

The other options include thorough cleaning of all surfaces and complete disinfection of the area, which, while important for maintaining cleanliness and safety in a food establishment, are not specific to the immediate requirement following the handling of service animals. The focus should specifically be on hand hygiene, as this is the direct step that minimizes the risk of contamination when transitioning from animal handling to food preparation.

Thus, the correct answer highlights the importance of handwashing as a primary infection control measure in food handling practices.