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[204] [205] ART and appropriate prevention of opportunistic infections reduces the death rate by 80%, and raises the life expectancy for a newly diagnosed young adult to 20–50 years. [ 203 ] [ 206 ] [ 207 ] This is between two thirds [ 206 ] and nearly that of the general population.
[69] [70] This means that a higher proportion of people living with HIV are now older and research is ongoing into the unique aspects of HIV infection in the older adult. There is data that older people with HIV have a blunted CD4 response to therapy but are more likely to achieve undetectable viral levels. [ 71 ]
Following infection with HIV, the rate of clinical disease progression varies enormously between individuals. Many factors such as host susceptibility and immune function, [ 2 ] [ 3 ] [ 4 ] health care and co-infections, [ 5 ] [ 6 ] [ 7 ] as well as factors relating to the viral strain [ 8 ] [ 9 ] may affect the rate of clinical disease ...
HIV infection is becoming endemic in sub-Saharan Africa, which is home to just over 12% of the world's population but two-thirds of all people infected with HIV. [38] As of 2022, it is estimated that the adult HIV prevalence rate is 6.2%, a 1.2% increase from data reported in the 2011 UNAIDS World Aids Day Report.
Over time, they cause acquired immunodeficiency syndrome (AIDS), [1] [2] a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. [3] Without treatment, the average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. [4]
Adults over 65 should get the pneumococcal vaccine, which protects against pneumococcal disease caused by bacteria, Dr. Kavasery says. These diseases include pneumonia, ear infections, sinus ...
All-cause mortality for ages 15–59 in people living with HIV was 5.7 per 1000 compared to 1.7 for the UK population as a whole. [9] People newly diagnosed with HIV today can expect to have a normal life expectancy if they are diagnosed on time and on effective treatment. [17] In 2017, 39% adults seen for HIV care were 50 years of age or older ...
When the HIV infection becomes life-threatening, it is called AIDS. People with AIDS fall prey to opportunistic infections and die as a result. [60] When the disease was first discovered in the 1980s, those who had AIDS were not likely to live longer than a few years. There are now antiretroviral drugs (ARVs) available to treat HIV infections.