Despite those 46 new cases, the number of states with reported cases remains at 15, the CDC reported March 25.
For the fifth consecutive week the busiest outbreak was in Brooklyn, N.Y., which added 23 new cases. New York’s Rockland County, which is just north of New York City and has 46 confirmed cases for the year, is home to another of the six current outbreaks in the country, with the other four located in Washington (74 total cases for the state), Texas (14 cases), California (7 cases), and Illinois (6 cases). Other states with cases are Arizona, Colorado, Connecticut, Georgia, Kentucky, Missouri, New Hampshire, New Jersey, and Oregon, reported the CDC.
This year’s case total through less than 3 months is nearing the 372 that occurred in 2018, which was the second-worst year for measles in the last decade, but is still well off the 10-year high of 667 reported in 2014, the CDC said.