AIDS is an infectious disease, a category B infectious disease, and according to national regulations, once diagnosed with AIDS, it needs to be reported to the CDC in a timely manner. The current policy of China is to receive free antiviral medication at each local CDC, and regular review of the relevant indicators is also free of charge. Therefore, AIDS patients do not need to worry too much, as long as the regular antiretroviral treatment, AIDS is also controllable. Most patients are stable and rarely have opportunistic infections, and their immune function is generally close to normal.