do flies throw up on you when they land on you

1 ANSWERS

1. Victor Strong
   

    The idea of flies, which are already considered some of the worst type of creature on the planet throwing up on you every time they land on you is enough to cause people to lose sleep. Luckily, that 'fact' is not true at all. Flies to done throw up as they are incapable of excreting the contents of their stomach's. Flies do indeed secrete saliva when they land on a source of food, a natural mechanism involved in their feeding and survival. Sensors in their feet help trigger the saliva however the liklihood of you being considered fly food are extremely low.

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