only one version of PrEP approved by the Food and Drug Administration, marketed under the brand name of Truvada, which, in 2018, had a list price of over $20,000 a year in the United States. A less expensive, generic version of PrEP is expected to be available in September 2020, and other types of HIV prevention treatments, including oral pills, vaginal rings, and long-acting injectables, are currently in the research pipeline. (8) Section 2713 of the Public Health Service Act ( 42 U.S.C. 300gg–13 ) requires most private health insurance plans to cover preventive services without cost sharing, including such services with a rating of A or B under recommendations of the United States Preventive Services Task Force. On June 11, 2019, the United States Preventive Services Task Force issued a final recommendation giving an A grade for PrEP for individuals at high risk of HIV