Sigmund Freud emphasized the importance of the unconscious mind, and a primary assumption of Freudian theory is that the unconscious mind governs behavior to a greater degree than people suspect.
The only way to tell. The only way to tell if a person has HIV is through the HIV Antibody Test, which detects the presence of antibodies produced by the body in response to the HIV virus. It can take up to three months for antibodies to be developed.
CDC: More than 1 in 8 Americans infected with HIV don't know it. A man gets an HIV test at a Los Angeles clinic. A new report from the CDC estimates that 13% of Americans who are HIV-postiive don't know they are infected. A man gets an HIV test at a Los Angeles clinic.