How Can Fly’s Get You Sick?
WouterWhile flies may not cause illnesses themselves, they do carry harmful germs. These pathogens can be transmitted to your food or any surface that you touch. They can cause diarrhea, fever, headaches, and other unpleasant symptoms. Some people are even susceptible to rotavirus. If you have allergies to flies, be sure to avoid their presence.
Many flies can get you sick in different ways. First, they are able to spread bacteria because the bacteria they find on food stick to their bodies. This means that they can carry these germs back to the food they eat when they land. Secondly, flies can get you sick when they vomit. The amount of bacteria that they can carry is likely very small, but the amount is still a concern.
Another way flies can cause illness is through their bites. Black fly bites are similar to mosquito bites, but they are itchy and painful. Many of these insects need your blood to produce eggs. Once inside your body, they can cause intestinal myiasis. This can be fatal if left untreated.
Houseflies are another culprit. They carry pathogenic bacteria and protozoa, as well as viruses. They also transmit intestinal parasites. If an outbreak occurs, these can cause havoc in people.
