New Aggressive HIV Strain Detected In Cuba
Could New HIV Strain Cross the Atlantic? Fears of the Spread of Aggressive HIV from Cuba
http://www.sciencetimes.com/article...of-the-spread-of-aggressive-hiv-from-cuba.htm
According to the recent reports revealed, a new strain of HIV (Human Imunodeficiency Virus) recognized in Cuba can transmute into AIDS (Acquired Immunodeficiency Syndrome) after just three years.
Medicinal experience with HIV demonstrates this collection of diseases usually mutates into HIV anywhere from 6 to 10 years without proper treatment. The Cuban HIV can speed up this change into AIDS much faster, thus the distress among the medical community.
As indicated by scientists from the Catholic University of Leuven in Belgium, this strain of HIV advances so quickly that those infected by the transformation won’t have sufficient time to look for antiretroviral treatment until it becomes full blown AIDS.
AIDS scientists from the U.S. are frightened by this new finding since the mutated HIV viruses are harder to identify and diagnose. The strain can even get to be impervious to treatment and can prove challenging to the development of a proper vaccine to counter it.
The HIV research group has known about the capability of this strain to transform quickly for quite a while, as indicated by Hector Bolivar, an infectious disease expert from the University of Miami Miller School of Medicine. There are presently 60 strains of HIV type 1 caused by transformations.
Anne-Mieke Vandamme, a professor from the Catholic University of Leuven, said she and her group set out to Cuba after they became aware of reports of rising HIV cases that all of a sudden mutated into AIDS.
For the study, Vandamme and her group enlisted patients from the Institute for Tropical Medicine Pedro Kouri in Havana who tested negative for HIV three years preceding diagnosis and treatment. After examining the blood of 73 patients lately infected with HIV, 52 were diagnosed with AIDS and 21 without AIDS.
These outcomes were then contrasted with blood samples from 22 patients now suffering from AIDS in the wake of harboring HIV for more than three years. The patients never got treatment before this study though.
Those infected with the HIV mutation progressed into AIDS in three years. Patients infected with HIV typically develop AIDS in 6 to 10 years.
Scientists also warn that the individuals who take part in unprotected sex with various accomplices have an increased risk of infection from numerous strains of HIV. Once contracted, the mutation can coalesce with the host and develop and recombine into another new strain.
This study was published in the EBioMedicine journal.