Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

The measles outbreak that began in West Texas has expanded to New Mexico and Oklahoma, a Newsweek map shows. Newsweek has ...

The U.S. has seen three measles outbreaks since the start of the year, including one in the South Plains region of Texas. Some 223 cases have been reported since late January, the Texas Department of ...