Increased Methamphetamine, Injection Drug, and Heroin Use Among Women and Heterosexual Men with Primary and Secondary Syphilis — United States, 2013–2017 | MMWR (cdc.gov)Links to an external site. Babies Are Dying of Syphilis. It’s 100% Preventable. — ProPublicaLinks to an external site. Congenital syphilis Cooper SanchezLinks to an external site. Optional: Substance Use Among Persons […]