If you get tested for AIDS by blood donation, you first need to go to the local CDC for further confirmatory test. If the confirmatory test is clear, the diagnosis is AIDS. If the confirmatory test is negative, a positive initial screen is a false positive possibility. A diagnosed AIDS patient first needs to see if there is an indication for antiretroviral treatment. If there is antiretroviral treatment, the medication needs to be taken in a timely manner and the medication is free of charge. If antiviral treatment is not needed at the moment, you need to go to the CDC for regular review, mainly to check CD4 cells, HIV-RNA and other indicators regularly. If there is an indication for treatment, timely treatment is needed.