APHL 2019 | June 3-6, 2019Join us in St. Louis, MO for our annual meeting. Learn more. Our Work APHL sponsors an annual conference and others on newborn screening and genetics, food safety and infectious diseases. Corporate Opportunities It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again. It looks like your browser does not have JavaScript enabled. Please turn on JavaScript and try again.