Between roughly 1855 to 2005 measles has been estimated to have killed about 200 million people worldwide.
[74] Measles killed 20 percent of
Hawaii's population in the 1850s.
[75] In 1875, measles killed over 40,000
Fijians, approximately one-third of the population.
[76] In the 19th century, the disease killed 50% of the
Andamanese population.
[77] In 1954, the virus causing the disease was isolated from an 13-year-old boy from the United States, David Edmonston, and adapted and propagated on
chick embryo tissue culture.
[78] To date, 21 strains of the measles virus have been identified.
[79] While at
Merck,
Maurice Hilleman developed the first successful vaccine.
[80] Licensed
vaccines to prevent the disease became available in 1963.
[81] An improved measles vaccine became available in 1968.
[82]