Gwen Casten's father tweeted his daughters began their vaccinations May 2021

Rep Sean Casten (D., Illinois) whose 17 year old daughter died suddenly Monday June 13th 2022, tweeted this on May 17th 2021:

Rep. Sean Casten

@RepCasten

ICYMI: All Illinoisans 12 years and older are eligible for the vaccine. They are safe, effective, and key to our path back to normalcy. Everyone in my family – including my 14-year-old daughter – has started their vaccination process.

Here’s how you can get your vaccine THREAD

10:08 PM · May 17, 2021·Twitter Web App

https://twitter.com/RepCasten/status/1394414611886116867 (emphasis added)

https://archive.ph/4w32D