
Free
About
This app helps parents protect their children from serious diseases by providing clear, reliable information about the three essential vaccines recommended for adolescents aged 11–12: HPV, meningococcal, and Tdap (whooping cough).
The app educates you on why these vaccines are important, when they should be given, and how they protect your child now and in the future. It’s like having a digital health guide for your preteen—right in your pocket.
Show more
What's New in TweenVax
1.0
October 24, 2025








