[1] PrepMod co-ordinates waiting lists and inventory as well as sends email proof of vaccinations to patients.
A patient visits that website that is running PrepMod, to search for a vaccine clinic and complete registration.
The system can automatically send appointment reminders using email and text message.
[1][3] As of January 2021[update] PrepMod had been running for four years at public health departments throughout the US, for flu and other mass vaccinations.
Tate alleges the two organizations copied ideas from PrepMod and implemented them in their own Vaccine Administration Management System (VAMS) following a March 2020 presentation to the groups, along with the American Immunization Registry Association (AIRA).