Biological hazards are an unforeseen threat to consumers. Much like with chemical hazards, it is the job of food service professionals to protect their consumers.
Biological hazards are foodborne viruses, fungi, bacteria, and parasites. The most common biological hazards to be aware of are E. coli, Shigella, Norovirus, Salmonella, Hepatitis A, and Staph.
A biological hazard outbreak can occur within any...