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jan 1, 1872 - American Public Health Assn.

Description:

The American Public Health Association is a Washington, D.C.-based professional organization for public health professionals in the United States. Founded in 1872 by a group of physicians, including Dr. Stephen Smith and Dr. Henry Hartshorne, APHA has more than 25,000 members worldwide.

Added to timeline:

Date:

jan 1, 1872
Now
~ 153 years ago