Resources
Measles (Robeola). Centers for Disease Control and Prevention Web site. https://www.cdc.gov/measles/index.html. Updated January 28, 2019. Accessed January 31, 2019.
Influenza (Flu). Centers for Disease Control and Prevention Web site. https://www.cdc.gov/flu/index.htm. Updated January 25, 2019. Accessed January 31, 2019.