Epidemiology and detection as options for control of viral and parasitic foodborne disease.
Human enteric viruses and protozoal parasites are important causes of emerging food and waterborne disease. Epidemiologic investigation and detection of the agents in clinical, food, and water specimens, which are traditionally used to establish the cause of disease outbreaks, are either cumbersome, expensive, and frequently unavailable or unattempted for the important food and waterborne enteric viruses and protozoa. However, the recent introduction of regulatory testing mandates, alternative testing strategies, and increased epidemiologic surveillance for food and waterborne disease should significantly improve the ability to detect and control these agents. We discuss new methods of investigating foodborne viral and parasitic disease and the future of these methods in recognizing, identifying, and controlling disease agents.
Jaykus
L A
LA
Department of Food Science, North Carolina State University 27695, USA. leeann_jaykus@ncsu.edu
D000818:Animals; D005516:Food Microbiology; D016266:Food Parasitology; D005517:Foodborne Diseases / Q000175:diagnosis* / Q000517:prevention & control; D006801:Humans; D011528:Protozoan Infections / Q000175:diagnosis* / Q000517:prevention & control; D014777:Virus Diseases / Q000175:diagnosis* / Q000517:prevention & control