Doctor insights on:
How Get Hiv
Exposure to germ: Syphillis is usually transmitted sexually thru contact with an infected person. That person may be asymptomatic and or have thought they had a flu like illness as their only symptoms. Risk of transmission is estimated at 30% per contact during the contageous phaze. Infected women pass it to their babies during pregnancy in the first years they have untreated disease. ...Read moreSee 1 more doctor answer
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
Blood or body fluid: Exchange of infectious blood or body fluids is the mode of transmission for HIV, typically by sexual contact, contaminated intravenous needles or blood products, or from mother to child during child birth. If you are concerned, you should get tested. Newer testing methods may be as easy as a swab from the inside of your cheek. ...Read more
Gets on membranes: Viruses are small particles of dna or RNA wrapped in protein. They are found abundantly in mucous from other people, in an effort to spread themselves around. When they are introduced to your mucous membranes, the genetic material incorporates itself into your cells, making your cells (usually lining the nose) into making more virus. Touching eyes and nose passages with unwashed hands spreads most. ...Read moreSee 2 more doctor answers
PPD/CHEST XRAY/Blood: Tuberculosis is diagnosed by doing PPD test and if positive Chest Xray to diagnose active disease or rule out active disease Hapatitis is not related to Tuberculosis and if suspected clinically is confirmed by blood test which will show elevted liver enzymes and Hepatitis profile to find what kind of Hepatitis A,B,C or other and sometime viral count as well.and geno type ...Read moreSee 1 more doctor answer
Depends on the STD: Syphilis is diagnosed with a blood test. Gonorrhea and chlamydia are diagnosed either with urine tests (for urethral or cervical infections) or from swabs taken from the vagina, rectum, or throat. The swabs can be sent for culture, dna probes, or nucleic acid amplification tests (naats). Those are the "big 3, " but there are other stds. ...Read more
From herpes viruses: A person can get herpes from another person's fresh herpes sores. The other person may have sores on his or her genitals, lips, fingers, etc..., and transmit viruses by touching the uninfected person. Sometimes, infected persons can transmit herpes even when they don't have visible fresh herpes sores, so prevention is not always possible. Most adults have had oral herpes, as it is so common. ...Read more
...: You can get genital herpes by having sex (oral, vaginal, anal) with someone who has herpes. The virus can be found in the sores, but there does not need to be an open sore to get the virus. This is known as “asymptomatic shedding.” there is treatment but no cure. Latex condoms decrease risk of getting herpes. ...Read moreSee 1 more doctor answer
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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