New studies of hiv infection

New studies of hiv infection.
A recently discovered, warlike draw off of HIV leads to faster expansion of AIDS than other HIV strains, according to a new study. More than 60 prevailing strains of HIV-1 exist viga 50000 sprey price india. This untrained 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 changed tear is a fusion of the two most common strains in Guinea-Bissau, a stingy country in West Africa. It has been identified only in that region. When two strains join, they tint what's called a "recombinant. Recombinants seem to be more hale and more aggressive than the strains from which they developed," doctoral grind Angelica Palm said in a Lund University hearsay release.

Previous research has shown that the global spread of many recombinants is increasing. Moreover, increasingly mixed and complex HIV strains are enhancing more common in countries and regions with high levels of immigration, such as the United States and Europe. The renewed burn the midnight oil 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 active and undependable virus. "New subtypes and recombinant forms of HIV-1 have been introduced to our quarter of the world, and it is much likely that there are a large number of circulating recombinants of which we certain little or nothing," Medstrand said in the message release. "We therefore need to be aware of how the HIV-1 epidemic changes over time. Health carefulness services should be aware that certain HIV types can be more forward than others" herbal. More information The US National Institute of Allergy and Infectious Diseases has more about HIV and AIDS.