Question

How do flies spread dieseases​

Answer 1

The common housefly can transmit the pathogens that cause shigellosis, typhoid fever, E. coli, and cholera. The disease-causing agents can either be transmitted by the body hairs or by the tarsi which are transmitted to food or surfaces when the fly lands.

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Answer 2

But a new study suggests that they're even more capable of spreading illnesses than expected. Research published in Science Reports last week shows that houseflies and blowflies carry several bacteria on their bodies that are harmful to humans. Much of it has to do with what the insects feast on — fecal matter.

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