The UK reports its first recorded case of AIDS, when a gay man recently home from vacation in Miami is admitted to hospital with PCP (Pneumocystis carinii pneumonia).
HIV prevalence reaches 7.6% in Bujumbura, Burundi.
The first confirmed case of HIV is in an African man living in the Democratic Republic of the Congo.
Prevalence of HIV antibodies in gay men attending a sexual health clinic in San Francisco.
