What is the leading cause of foodborne illness?

The leading cause of foodborne illness is poor personal hygiene. When food handlers do not practice proper hygiene, it significantly increases the risk of contaminating food with harmful pathogens. This includes actions such as failing to wash hands properly after using the restroom, before handling food, or after touching surfaces that may harbor bacteria. Contaminated hands can transfer pathogens directly to food, surfaces, and utensils, leading to illness when that food is consumed.

Maintaining good personal hygiene is essential not only for preventing the spread of bacteria but also for encouraging overall food safety practices within a food establishment. Without strict adherence to hygiene standards, the efforts made in other areas, such as cooking practices or food storage, may be undermined if the individuals handling the food do not prioritize cleanliness.