Search results
Results from the WOW.Com Content Network
HIV is commonly transmitted via unprotected sexual activity, blood transfusions, hypodermic needles, and from mother to child. Upon acquisition of the virus, the virus replicates inside and kills T helper cells , which are required for almost all adaptive immune responses .
Having less HIV in the body gives the immune system a chance to recover and fight off infections and cancers. Even though there is still some HIV in the body, the immune system is strong enough to fight off infections and cancers. By reducing the amount of HIV in the body, HIV medicines also reduce the risk of transmitting the virus to others.
[medical citation needed] If undiagnosed or left untreated, HIV usually progresses to AIDS, defined as possessing a CD4+ lymphocyte count under 200 cells/μL or HIV infection plus co-infection with an AIDS-defining opportunistic infection. HIV cannot be cured, but it can be treated, and its transmission can be halted.
Parvo Infection. This virus causes bloody diarrhea and vomiting and is often fatal without hospitalization. It can be difficult in the first days to tell it apart from coccidia and other internal ...
The CD4 T cell count continues to fall. Individuals in the chronic phase may not experience any symptoms. Left untreated, the chronic stage can last between 10 and 15 years. However, some individuals can move through this stage quickly to the AIDS phase. [4] An untreated HIV infection ultimately progresses to AIDS (acquired immunodeficiency ...
And antiviral treatment has changed HIV from a death sentence in the early '80s to people with HIV now having a normal life expectancy. People with HIV on antiviral drugs can safely have babies.
Mpox can have a devastating impact on people with advanced cases of HIV, leading to severe skin and genital lesions and causing death in as many as 1 in 4 of those with a highly compromised immune ...
HIV/AIDS has become a chronic rather than an acutely fatal disease in many areas of the world. [203] Prognosis varies between people, and both the CD4 count and viral load are useful for predicted outcomes. [32] Without treatment, average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. [6]