Same day testing for HIV.
D004739:England; D004797:Enzyme-Linked Immunosorbent Assay; D005189:False Positive Reactions; D005260:Female; D015658:HIV Infections / Q000150:complications / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008403:Mass Screening; D012749:Sexually Transmitted Diseases / Q000150:complications / Q000175:diagnosis*