measles outbreak: most states allow exemptions under immunization laws
Arizona . Arkansas . Colorado . Idaho . Louisiana . Maine . Michigan . ..…
Arizona . Arkansas . Colorado . Idaho . Louisiana . Maine . Michigan . ..…
The Fundamentalist Church of Jesus Christ of Latter-Day Saints, sect, has followers in many locales, including Hildale and Colorado City along the border of Utah and Arizona.. ..…
The Mexican war led to the annexation of territory that became the states of California, New Mexico, Nevada, Utah, Arizona and Colorado. ..…