GOP House investigating: https://www.dailysignal.com/2023/02/14/exclusive-house-republicans-demand-answers-cdcs-new-database-monitor-why-americans-take-covid-19-vaccine/
Attention deficit disorder version, which links the tracking to a WHO objective: https://pjmedia.com/news-and-politics/kevindowneyjr/2023/02/15/medical-tyranny-the-feds-are-tracking-the-unvaccinated-and-you-wont-believe-who-is-telling-them-to-do-it-n1670857
Not worried about it, just drumming up more conversation for people to fight over.