Covenant Children's Hospital in Lubbock, Texas, has confirmed the first death in the state from measles occurred at its facilities. Here is what we know.

The effectiveness of the vaccine, coupled with rising vaccination rates, led to such low rates of measles that it was declared eliminated in the U.S. in 2000. In recent years, though, the virus has made a resurgence, as childhood vaccination rates have dropped nationwide.

LUBBOCK, Texas (NEWS RELEASE) - Lubbock Public Health has confirmed two community exposure sites related to the current measles outbreak. If you are concerned about potential exposure at the locations listed above, please monitor for symptoms such as fever, cough, runny nose, red eyes, and a red rash.