- Measles exposure warning for visitors at St. Louis Aquarium last week KSDK
- Measles warning: Infected person visits St. Louis Aquarium, eatery FOX 2
- Missouri reports first measles case in St. Louis STLPR
- Possible measles exposure at St. Louis Aquarium, DHSS says KMOV.com
- Officials warn of possible measles exposure at St. Louis Aquarium STLtoday.com