A strange country in the world where mosquitoes are a species, it will blow your mind to know the reason.

A factory where mosquitoes are produced that bite people! It sounds strange, but it’s not science fiction. In fact, Brazil has built the world’s largest mosquito factory to deal with the deadly disease dengue. Every year thousands of people are hospitalized due to dengue and many die. Now Brazil has found a new and unique solution to this problem. This factory, located in Campinas, Sao Paulo state, produces about 19 million mosquitoes every week. But these mosquitoes are not the ones that spread dengue, rather they prevent dengue from spreading. A special bacterium called Wolbachia was introduced into these mosquitoes. These bacteria prevent dengue virus from growing in the bodies of mosquitoes. This means that even if such a mosquito bites a person, the virus cannot spread. How do mosquitoes do it? This factory is no less than a large industrial unit. Spread over approximately 1,300 square meters, the facility is entirely dedicated to mosquito production. Scientific and technical staff work day and night to ensure that these safe mosquitoes are properly prepared for breeding. The species of mosquito produced here is Aedes aegypti, the same mosquito that commonly spreads diseases such as dengue, chikungunya and Zika virus. The only difference is that these mosquitoes are infected with Wolbachia. When these mosquitoes breed, these bacteria are passed on to their next generation. Gradually, the entire population of mosquitoes in the surrounding area becomes safe, and the possibility of dengue outbreak is almost eliminated. How mosquitoes are born: The process of breeding mosquitoes in a factory is equally interesting. This process is done in thousands of trays filled with water. First, mosquito eggs are laid in these trays. After a while larvae emerge from them. When the larvae develop into mosquitoes, they are placed in special cages where they are fed a variety of food. Male mosquitoes are fed sugar solution, while female mosquitoes are fed blood. This blood is actually artificial, packaged in sacs that look like human skin so that mosquitoes can easily suck it up. The mosquitoes are kept in cages for about four weeks, during which they breed and lay eggs. These eggs hatch into a new generation of “Wolbachia” mosquitoes. Every process in the factory is carefully monitored. Temperature, humidity and light levels are constantly controlled to ensure that the development of mosquitoes is not hindered. Even egg counting and gender determination is done by fully automatic machines. Preparations are underway. The Brazilian government is running this project as a major public health campaign. These mosquitoes have already been released in many parts of the country and cases of dengue have declined sharply. Scientists say that this method is safe because Wolbachia bacteria are not harmful to humans or animals. It remains active only inside mosquitoes and disrupts the life cycle of the virus. The project has attracted the attention of scientists around the world. Experiments with this technology are underway in countries such as India, Indonesia and Australia. It is expected that in the future this method could be the most effective weapon to combat diseases such as dengue and malaria.