New studies of hiv infection

New studies of hiv infection.
A recently discovered, unfriendly lineage of HIV leads to faster growth of AIDS than other HIV strains, according to a new study. More than 60 prevalent strains of HIV-1 exist aguaje. This recent strain has the shortest period from infection to the development of AIDS, at about five years, according to researchers at Lund University, in Sweden.

The unexplored drain is a fusion of the two most common strains in Guinea-Bissau, a short country in West Africa. It has been identified only in that region. When two strains join, they devise what's called a "recombinant m. Recombinants seem to be more hearty and more aggressive than the strains from which they developed," doctoral pupil Angelica Palm said in a Lund University rumour release.

Previous research has shown that the global spread of unique recombinants is increasing. Moreover, increasingly mixed and complex HIV strains are proper more common in countries and regions with high levels of immigration, such as the United States and Europe erection. The altered swat was published online recently and will appear in the print version of the Journal of Infectious Diseases.

Patrik Medstrand, a professor of clinical virology at Lund University, said HIV is a energetic and chameleon-like virus. "New subtypes and recombinant forms of HIV-1 have been introduced to our section of the world, and it is extraordinarily likely that there are a large number of circulating recombinants of which we positive little or nothing," Medstrand said in the dirt release. "We therefore need to be aware of how the HIV-1 epidemic changes over time. Health dolour services should be aware that certain HIV types can be more hostile than others" human growth hormone height. More information The US National Institute of Allergy and Infectious Diseases has more about HIV and AIDS.