Explainer: Low vaccination rates, global outbreaks fuel U.S. measles spread
(Reuters) – A measles outbreak that has stricken at least 225 people in New York state since October began with a traveler who visited Israel during the Jewish high holidays and returned to a predominantly ultra-Orthodox Jewish neighborhood of Rockland County. A similar pattern unfolded three months later and nearly 3,000 miles (4,800 km) away […]
