PracSuite includes the ability to store a patient's COVID-19 vaccination status. More info on this feature can be found here.
In Settings > General > Warnings & Alerts you can configure whether warnings should appear regarding a patient's vaccination status when:
Opening a patient file
When booking or deleting an appointment
When marking a patient as arrived
It is also possible to display an icon on the appointment book if a patient is full or partially vaccinated, as well as if the patient is exempt from receiving the vaccination.