# A UCSF study was testing doxycycline to prevent sexually transmitted diseases.
*Canonical page:* https://truthscore.com/claim/a-ucsf-study-was-testing-doxycycline-to-prevent-sexually-transmitted--7b02c104
*Numbers under lens:* **Evidence-weighted** (`log-odds@1`)
*Machine twins:* https://truthscore.com/claim/a-ucsf-study-was-testing-doxycycline-to-prevent-sexually-transmitted--7b02c104.md · JSON at https://truthscore.com/api/v1
A UCSF study was testing doxycycline to prevent sexually transmitted diseases.