Inactivated measles vaccine were licensed in the US
In 1963, the first measles vaccines were licensed in 1963. Both vaccines were an inactivated (モkilledヤ) and a…
In 1963, the first measles vaccines were licensed in 1963. Both vaccines were an inactivated (モkilledヤ) 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….
On Apr. 7, 1948, the World Health Organization (WHO) was founded and is today the United Nations agency…
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…
On Jul. 11, 1868, Texas cattle disease first appeared at Jersey City’s Communipaw slaughterhouse in the New York…
In 1846, Peter Panum described the highly contagious nature, the 14-day incubation period, and the induction of lifelong…