More measles in California, including a infant in Santa Monica that led to the closing of a daycare and the quarantine of over a dozen infants. (2015)
Another quarantine in Riverside County, California - at least 40 unvaccinated students at Vista Murrieta High School won't be able to return to school because a school employee developed measles recently. (2015)
A case in Washington D.C. (2015)
At least 91 cases in California, including at least 58 that are linked to the Disneyland outbreak. (2015)
A student at Bard College in Dutchess County, New York, who exposed many people while traveling on an Amtrak train to Penn Station in New York City. (2015)
An unvaccinated woman in New Castle County, Delaware who had recently traveled out of the country. (2015)
A case on the University of Minnesota Twin Cities campus in a student that had recently returned from out of the country. Although others were exposed, it is considered to be a "highly immunized" population, so hopefully the outbreak won't spread. (2015)
A case in Fresno County, California, which may have exposed people on the labor and delivery ward of a hospital. (2015)
Two more cases in Arizona that are tied to the Disneyland outbreak, including a woman in Phoenix who may have exposed others up to 195 children at the Phoenix Children's East Valley Center, including a 3-year-old getting chemotherapy for leukemia. (2015)
An adult in Cook County, Illinois which in not linked to Disneyland. (2015)
A student at Valley High School in Las Vegas which led to the quarantine of 36 unvaccinated students until early February. (2015)