Despite breakthroughs in HIV treatment and prevention worldwide, critical challenges such as stigma, unequal access and ...

See also ‘prevalence’. For example, take a test with 99.5% sensitivity and 99.5% specificity. If this test is used in a setting where 0.2% of people have HIV (for example, among the general population ...

Examples are: Cryptococcosis ... The best way to avoid OIs is to take your HIV medicine every day. There are also vaccinations available to help prevent the flu, COVID and pneumonia.