Missouri confirms a measles case in New Madrid County amid a national surge, with 935 cases reported in 30 states this year.

North Dakota is the 11th state in the U.S. with a measles outbreak, logging its first cases since 2011.

North Dakota is the 11th state in the U.S. with a measles outbreak, logging its first cases since 2011.

An aide to U.S. Health Secretary Robert F. Kennedy Jr. is seeking more information about three vaccines recommended by a ...