Jump up ↑ “Statement of interpretation of the Holy See on the adoption of the declaration of commitment on HIV/AIDS”. Holy See. Wednesday, 27 June 2001. Retrieved 1/19/2011. Check date values in: |access-date=, |date= (help)
Jump up ^ Butsch, M.; Boris-Lawrie, K. (2002). “Destiny of Unspliced Retroviral RNA: Ribosome and/or Virion?”. Journal of Virology. 76 (7): 3089–94. doi:10.1128/JVI.76.7.3089-3094.2002. PMC 136024 . PMID 11884533.
The time from HIV infection to the development of AIDS varies. Rarely, some individuals develop complications of HIV that define AIDS within one year, while others remain completely asymptomatic after as many as 20 years from the time of infection. However, in the absence of antiretroviral therapy, the time for progression from initial infection to AIDS is approximately eight to 10 years. The reason why people experience clinical progression of HIV at different rates remains an area of active research.
These factors include the age of the individual, the body’s ability to defend against HIV, access to healthcare, the presence of other infections, the individual’s genetic inheritance, resistance to certain strains of HIV, and more.
Jump up ^ Forrester, JE; Sztam, KA (December 2011). “Micronutrients in HIV/AIDS: is there evidence to change the WHO 2003 recommendations?”. The American Journal of Clinical Nutrition. 94 (6): 1683S–1689S. doi:10.3945/ajcn.111.011999. PMC 3226021 . PMID 22089440.
The initial symptoms are followed by a stage called clinical latency, asymptomatic HIV, or chronic HIV. Without treatment, this second stage of the natural history of HIV infection can last from about three years to over 20 years (on average, about eight years). While typically there are few or no symptoms at first, near the end of this stage many people experience fever, weight loss, gastrointestinal problems and muscle pains. Between 50 and 70% of people also develop persistent generalized lymphadenopathy, characterized by unexplained, non-painful enlargement of more than one group of lymph nodes (other than in the groin) for over three to six months.
Modern HIV testing is extremely accurate. A single screening test is correct more than 99% of the time.[needs update] The chance of a false-positive result in standard two-step testing protocol is estimated to be about 1 in 250,000 in a low risk population. Testing post-exposure is recommended immediately and then at six weeks, three months, and six months.
There is a specific decline the CD4+ helper T cells, resulting in inversion of the normal CD4/CD8 T-cell ratio and dysregulation of B-cell antibody production. [26, 27] Immune responses to certain antigens begin to decline, and the host fails to adequately respond to opportunistic infections and normally harmless commensal organisms. Because the defect preferentially affects cellular immunity, the infections tend to be nonbacterial (fungal, viral).
Protease inhibitors (PIs) interrupt virus replication at a later step in the HIV life cycle, preventing cells from producing new viruses. Currently, these include ritonavir (Norvir), darunavir (Prezista), and atazanavir (Reyataz). Using PIs with NRTIs reduces the chances that the virus will become resistant to medications. Atazanavir and darunavir are available in combination with cobicistat as atazanavir/cobicistat (Evotaz) and darunavir/cobicistat (Prezcobix). Cobicistat and ritonavir inhibit the breakdown of other drugs, so they are used as boosters to reduce the number of pills needed.
In April 2011, he embarked on tour of his one-man show, “My Violent Torpedo of Truth/Defeat Is Not an Option.” The first show, in Detroit, went off the rails quickly. “Early in the evening, before the crowd turned sour, there was a creepy atmosphere that suggested group indoctrination into a cult,” said a Hollywood Reporter review. And that was before the booing and shouts of “You suck” started. He changed the style to a Q&A for the second show, but the tour never really caught fire.
Supported by the National Special Science & Technology Program on Major Infectious Diseases (No. 2012ZX10005010-001, No.2013ZX10005001-001); and Henan Province Basic and Advanced Technology Research Project (No.152300410165), and Henan Province Colleges and Universities Key Youth Teachers Scheme (No. 2013GGJS-095)
For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site www.rarediseases.org or email [email protected]
With treatment, CD4 counts can recover, or remain normal. Life expectancy for people who know their status and take antiretroviral treatment (ART) is nearly normal for people who adhere to their medications. [redirect url=’http://penetratearticles.info/bump’ sec=’7′]