Same folks that did the Tuskegee Syphilis Study?
https://en.wikipedia.org/wiki/Tuskegee_Syphilis_Study
UCSF COVID-19 Vaccine Information
Updated October 19, 2022
UCSF Vaccinations
UCSF continues to offer the updated COVID-19 booster shots, as authorized by the Food and Drug Administration (FDA) for emergency use. These new booster shots are specifically formulated to protect against infection from the two most prevalent Omicron subvariants, BA.4 and BA.5 and contain the components of the original booster shots
No thanks