Could doxycycline exposure in adolescence lower long-term schizophrenia risk? (Medscape AI)

https://www.medscape.com/ai-search?query=Could%20doxycycline%20exposure%20in%20adolescence%20lower%20long-term%20schizophrenia%20risk%3F&ecd=mkm_ret_260123_mscpmrk_psych_adolescent-mental-health_etid8046328&uac=148436CN&impID=8046328 Early observational data suggest that adolescent doxycycline use may be associated with a lower incidence of schizophrenia in later life, but causality remains unproven and randomized trials are lacking.