The U.S. has surpassed 2025’s record for measles cases, with five months left in 2026.

Two Texas residents monitored for potential hantavirus exposure after traveling aboard a cruise ship have successfully completed their 42-day observation period with no signs of infection.

State health officials added four more counties to what they consider “outbreak areas” and advise those visiting or living in those counties to consult measles vaccination guidance for those areas.