The American Public Health Association (APHA) is a Washington, D.C.-based professional membership and advocacy organization for public health professionals in the United States. APHA is the largest professional organization of public health professionals in the United States. APHA host the largest gathering of public health professionals in the world at their annual meeting and exhibition. In 1872, American Public Health Association was founded by a group of physicians, including Dr. Stephen Smith and Dr. Henry Hartshorne. APHA has been involved in every major significant public health program of the last 150 years. A list of major milestones can be found on their website, completed in celebration of their 150th anniversary. More information...
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