FDA approved in 2006 but created in 1991. Are you being intentionally misleading or just uninformed? Not an attack, just a question.
In 1991, Frazer and Zhou’s findings were first presented to the scientific community. After seven years of design and testing, the first human trials for the vaccine, named Gardasil, were completed. This vaccine prevented four high-risk HPV types (HPV 6, 11, 16, and 18), which would target over 70% of cervical cancer cases. In 2006, following extensive clinical trials which found the vaccine to provide almost 100% protection against HPV 16 and 18, the vaccine was approved for use by Australia and the USA, and by 2007 the vaccine was approved in 80 countries.
https://www.nomancampaign.org/post/the-history-of-the-hpv-vaccine