The RA 27/3 (human diploid fibroblast) strain of rubella vaccine (Meruvax II by Merck) was licensed; all other strains discontinued
In 1979, the U.S. Food and Drug Administration (FDA) licensed the RA 27/3 (human diploid fibroblast) strain of…
In 1979, the U.S. Food and Drug Administration (FDA) licensed the RA 27/3 (human diploid fibroblast) strain of…
On Apr. 6, 1977, the Department of Health, Education, and Welfare (now Department of Health and Human Services)…
In 1977, Joseph A. Califano, Jr., Secretary of the Dept of Health, Education, and Welfare (later Health and…
In 1976, because of evidence of increased vaccine efficacy at older ages, the recommended age for vaccination was…
On Nov. 26, 1968, the U.S. Food and Drug Administration (FDA) licensed a second live, further attenuated measles…
On Jun. 12, 1966, the Serum Institute of India was founded in 1966 by Dr. Cyrus Poonawalla with…
On Mar. 21, 1963, the first live virus measles vaccine (Rubeovax by Merck) was licensed. Other live virus…
In 1963, the first measles vaccines were licensed in 1963. Both vaccines were an inactivated (モkilledï¾”) and a…
In 1963, the U.S. Congress established the Immunization Grant Program; polio incidence plummeted to only 396 reported cases…
In 1955, The Mayo Clinic Heritage Hall museum opened in Rochester, Minnesota with a generous gift from John…
In 1954, John Franklin Enders and Thomas C. Peebles isolated measles virus from an 11-year-old boy, David Edmonston….
In 1921, the founding of the Rocky Mountain Laboratory (RML) can be traced back to westward migration when…
In 1911, John F. Anderson and Joseph Goldberger first transmitted measles (rubeola) to monkeys by contact Their study…
In 1906, Walter W. King showed the transmission of Rocky Mountain spotted fever by infected ticks to guinea…
In 1896, Rocky Mountain spotted fever was first recognized in the Snake River Valley of Idaho and was…
In 1846, Peter Panum described the highly contagious nature, the 14-day incubation period, and the induction of lifelong…