Flies create some of the most common public-health insect problems. In the United States they can be a major source of mechanically transmitted diarrheal illnesses and occasional cuticular disorders, such as pinkeye. Because they can be associated with human excreta, flies can become involved in enteric (intestinal) disease cycles. Besides being annoying, some biting fly species may transmit pathogens that cause tularemia.

Fly Management Guidelines - UC IPM

Prevention & Control: Houseflies and other Filth Flies - IDPH

Filth Breeding Flies - University of Florida

Food service establishments must only use insecticides registered for application in a food service establishment and must apply insecticides according to label instructions and food service regulations.

Email Privacy: While we are happy to answer general questions via email, we suggest you do not transmit personal or health related information in your message. We cannot meet any expectation you might have of confidentiality when you communicate with us over the Internet. If you have a specific personal or health-related issue, please call the appropriate county government office instead.

Email address: health@co.marion.or.us

Programs & Services

To report a public health emergency, or make an urgent report of communicable disease, call (503) 588-5621 at anytime.