Koplik, Henry (28 October 1858–30 April 1927), pediatrician, educator, and microbiologist, was born in New York City, the son of Abraham S. Koplik and Rosalie K. Prager. Koplik received his undergraduate education at the City College of New York, where he obtained his bachelor of arts degree in 1878. In 1881 Koplik completed his medical school studies at the Columbia College of Physicians and Surgeons in the City of New York. The following year, 1882, he served his internship at the Bellevue Hospital of New York City....