By July there were 10 reported cases of immune failure amongst young gay men in Los Angeles, and by August 70 more. Linked evidence OXUH0002849 - Extract on Kaposi's Sarcoma and Pneumocystis Pneumonia Among Homosexual Men - New York City and California- 03 Jul 1981 Chronology Information Date: 3 July 1981 28 August 1981 Chapter/issue Role of Government: Response to Risk