You only need a single fly stand on your lunch outdoors for you to fret so germs that may have landed with her. But what harm can come from a fly landing on your food? In case it happens you should throw it away?
There are hundreds of different species of flies in Mexico. This diverse group of insects ranging from mosquitoes and horseflies flies and gnats. They play an important role in the environment, helping to decomposition, pollination of plants and still supply food for insectivorous predators. In some cases they are used to solve crimes and treat infected wounds.
Musca domestica, commonly known as the housefly, is one of the most widespread in the world pesky insects. It has found a place in and around our homes. It is closely related to decomposition of organic waste, including dead animals and feces. It’s no surprise they are commonly known as’ filth flies. ”
After laying eggs, the larvae hatch and eat their way through the decaying organic matter before becoming a pupa and then emerging as an adult a few days . adult flies can live up to a month and can lay hundreds of eggs during that time.
When it comes to the transmission of pathogens, what matters is not necessarily the fly itself, but where perches. not only visit freshly made sandwiches , spend much of their time in animals and vgetales decomposing waste. these wastes may have a variety of pathogens and parasites.the houseflies do not bite. Unlike the mosquitoes that transmit pathogens through their saliva, houseflies transmitted diseases in their bodies and legs. besides leaving footprints full of pathogens in your food, they also leave feces and vomit. Because flies have no teeth, can not just take a bite of your food, so they must spit out a little rich sage d esu enzymes to dissolve the food, allowing them to absorb the ‘digestive fluids regurgitated broth’ and partially dissolved resulting food. If a fly has enough time to walk on your food, throwing up on it, sucking and defecating on it, the odds that leave as happened a healthy population of pathogens are high. In most cases, the detection of a fly on your food does not mean you have to throw it away. While there is no doubt that flies can carry bacteria, viruses and parasites waste the food, it is unlikely that a reaction that leads to the disease an average healthy person with a single brush fires.The flies that land out of sight and wander for afew minutes vomiting and defecating in food preparation areas or are more worrying. The more time passes, the greater the chance of pathogens left by the flies that grow and multiply in our food. That is when the health risks increase.Make sure the food is covered while preparing, cooking and serving outdoors and do not let ‘leftovers’ sitting outside for flies. Minimizes waste in your house and try to clean waste cans regularly.