Blood drawn at regular medical institutions is not infected with HIV.
When blood is drawn in regular hospitals and blood donation stations, the needles used for blood collection are sterile, disposable products that are destroyed immediately after use and are not used twice. Therefore, you will not be infected with HIV if you have your blood drawn at a regular institution.
AIDS is caused by infection with the human immunodeficiency virus (HIV), and the main ways of transmission are through blood, sex, and mother-to-child transmission. If you are unknowingly in close contact with a person with AIDS or are injured by the same sharp instrument, you need to have prompt interruption of treatment.
There is no need to be over-anxious as medical operations in regular medical institutions are not infected with HIV. If you have high-risk behaviors for HIV infection, you should seek medical attention for a clear diagnosis.