HOUSTON — The Change Happens Annual Children's Health day will take place Saturday, August 3. The event is held in collaboration with Almeda Mall to help prepare families for the start of the school year. Attendees can expect over 80 participating vendors and local health providers that offer attending families important health related information, products and services. Over 400 backpacks filled with school supplies will be distributed this year. For more information, visit changehappenstx.org/childrens-health-day.