sábado, 11 de mayo de 2013

Malaria hope: Bacteria that make mosquitoes resistant


Malaria is a important disease in the world. Malaria is transmitted by the mosquito Anopheles Stephensi and Anopheles gambiae. Each mosquito affects geographical area and the Anopheles Ganbiae is more dangerous.
Malaria is transmitted to people by insects, so scientists hope that the administration of immunity of malaria reduce the infects.
Research in Australia has shown that a different strain of Wolbachia can prevent the spread of dengue. Wolbachia does not infect Anopheles mosquito. Therefore the scientist found difficulty  to confront with mosquito infected of malaria with low levels of parasites, because it means that these mosquito are more resistant.
Science progress the medicine. But sometimes the science makes some bacteria more resistant and that damage us, because it means that it is harder to fight against bacteria. That's a risk that we have to know.

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