Prepare for the San Diego Food Handlers Exam with our extensive practice tests. Study with multiple choice questions that include detailed explanations and tips to help you pass with confidence!

A major cause of foodborne illness is poor personal hygiene. When food handlers neglect personal cleanliness, it increases the risk of contaminating food with harmful pathogens. This can occur in several ways, such as not washing hands properly before handling food, working while ill, or not maintaining clean clothing.

Effective handwashing practices and maintaining hygiene are crucial in the food industry, as they directly impact food safety. Contaminated hands can transfer bacteria, viruses, and parasites to food, leading to potential outbreaks of foodborne illnesses. Thus, prioritizing personal hygiene is fundamental to preventing such incidents and ensuring the overall safety of food served to consumers.