Arizona health officials say there are four confirmed linked measles cases, making it another state with an outbreak.

The measles outbreak continues to spread throughout the U.S., sparking discussions about how best to protect children and other high-risk groups from the disease. While West Texas has been the focus ...

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

As measles cases in the United States continue to mount, neighboring countries Canada and Mexico are also experiencing ...

This is only the second year cases have been this high since the disease was declared eliminated in the US a quarter-century ago, and a large multistate outbreak continues to grow, putting the nation ...

Robert F. Kennedy Jr. must address the reasons parents withhold measles vaccine from their children to fight the measles ...

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five others states with active outbreaks, Texas grew by another 60 cases and a third measles-related death was ...

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five others states with active outbreaks, Texas grew by another 60 cases and a third measles-related death was ...

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five other states with active outbreaks, Texas grew by another 60 cases, and a third measles-related death was ...

In the case of the measles outbreak at the shelter ... "This is really a call for us to be providing better medical care to these populations," Dr. Gary Reschak, a pediatrician at Northwestern ...

U.S. measles cases topped 700 as of Friday, capping a week in which Indiana joined five other states with active outbreaks, Texas grew by another 60 cases and a third measles-related death was ...