Doctor insights on:
What Kills The Hiv Virus
Likely not.: It is most likely that the virus may be in the white blood cells within the seminal fluid. Whether they nonspecifically adhere to the sperm as many dna viruses do, is less clear. Regardless, many fertility programs around the world have developed ways to "wash" sperm from HIV positive men and have used it to make healthy babies. ...Read more
Hiv infection is caused by a retrovirus....This retrovirus binds to CD4 cells (for the most part). You may detect the virus by several different methods. An elisa test (enzyme linked immunosorbent assay). You may also detect it by doing a test referred to as a western blot (a gel protein electrophoresis). Thirdly by pcr (polymerase chain reaction) which ...Read more
Totally different: The common cold which causes upper respiratory tract infections is caused by more than 200 different types of virus. The HIV virus is part of the family known as human retroviruses. The differences and similarities are far too lengthy to discuss in this type of setting. ...Read more
Replication: The number of cells infected depends on the number of available cells wh/express a cd4+ receptor (helper lymphocytes, dendritic cells, and other cells with the receptor) and how much fit virus is floating around to take up the viral particles. If the virus has a high replicative capacity and the virions are fit (no mutations), many cells will be infected/. If no than the number infected is low. ...Read more
Cellular immunity: These are cells that work as part of the cellular immune system, fighting certain fungal (e.g. Cryptococcus), viral (e.g. Herpesviruses), parastic (e.g. Toxoplasma), and bacterial (e.g. Tuberulosis) infections. The cellular immune system also helps to prevent certain cancers, such as lymphomas. ...Read more
What is the origin of human t-lymphotrophic virus? Did it originate from primates (simian viruses?)?
Probably: The human t-lymphotropic virus type i is a human RNA retrovirus that is known to cause adult t-cell leukemia and lymphoma, and a demyelinating disease called htlv-i associated myelopathy/tropical spastic paraparesis. Htlv-i is one of a group of closely related primate t lymphotropic viruses. The ones that infect old-world primates are called simian t-lymphotropic viruses. ...Read more
Hepatitis B virus: these are different viruses.Get a more detailed answer ›
CDC HIV Risk Factors: In general, behaviors that increase risk for HIV include: -Having sex with an infected partner+repetitively -Engaging in injection drug use, prostitution, -STDs -Gay/transgender men who have sex with men- anal sex is extremely dangerous and should be avoided For a complete explanation of risk factors see: https://www.aids.gov/hiv-aids-basics/prevention/reduce-your-risk/who-is-at-risk-for-hiv/ ...Read more
I don't think so: I'm not aware of any reason to believe that dried blood presents a risk. ...Read more
About 24 hours: Vzv can survive outside the human body for up to 24 hours, but it may be less in inhospitable conditions. ...Read more
Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (aids),  a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections ...Read more
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