Craig Hudson for The Washington Post via Getty Images(WASHINGTON) -- A measles case was confirmed in a person who traveled to Washington, D.C., on an Amtrak train, according to the D.C. Department of Health (DC Health).The person visited multiple locat...

Jan Sonnenmair/Getty Images(WASHINGTON) -- Measles vaccination rates appear to be increasing in some areas of the U.S. that have been affected by outbreaks this year.The Centers for Disease Control and Prevention (CDC) currently recommends that people ...

Subaas Shrestha/NurPhoto via Getty Images(AUSTIN, Texas) -- The measles outbreak in western Texas is continuing to grow with 18 cases confirmed over the last five days, bringing the total to 327 cases, according to new data published Tuesday.Nearly all...

Antonio Perez/Chicago Tribune/Tribune News Service via Getty Images(AUSTIN, Texas) -- The number of measles cases associated with an outbreak in western Texas has grown to 309, with 30 cases reported over the last three days, according to new data...

Jan Sonnenmair/Getty Images(NEW YORK) -- As measles cases continue to spread across the United States, many Americans may be asking themselves if they need a measles vaccine booster to enhance protection.An outbreak in western Texas has grown to 2...