Hallada is one of the most virulent variants of VIH, the virus responsible for the site

Una highly virulent variant of the human immunodeficiency virus many decades circulating in the United States, where no one cares about his presence. This is the exceptional and surprising announcement that these juveniles have managed to convince an international team of investigators working on the science magazine ‘Science’. The hallazgo, described in an extended article, describes the case of a centenary of infected patients with this subtype of virus, which is detached by “exceptionally high viral cargoes, a rapid dismemberment of the cells T and a major infectividad”.

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The analysis suggests that it is VIH emerging line Probably surreptitious from the year 2000, just in the turn of the millennium, but it has been several decades since the radar of scientists. The variant has been called “variant VB” and, now, the experts argue that the constellation of mutations present in its genome is so complex that “it is difficult to discern the mechanisms that provoke its elevated virulence”. The first analyzes of this line point to Significant changes in at least 300 amino acids, because it appears that the pathogen has given ‘evolutionary salt’ important with this new line.

“Observe the appearance of a line VIH more virulent and transmissible no supone a public health crisis“, explains the scientist Joel Wertheim in a complementary article that accompanies the presentation of this hallazgo.” “Multiple pharmacies that progress rapidly in New York and are finally restricted to a single individual,” said the expert.