From CDC:
From January 1 to February 14, 2019, 127** individual cases of measles have been confirmed in 10 states.
The states that have reported cases to CDC are California, Colorado, Connecticut, Georgia, Illinois, Kentucky, New York, Oregon, Texas, and Washington.
*Cases as of December 29, 2018. Case count is preliminary and subject to change.
**Cases as of February 14, 2019. Case count is preliminary and subject to change. Data are updated weekly.
**Cases as of February 14, 2019. Case count is preliminary and subject to change. Data are updated weekly.