Get Free Covid-19 Test (Rapid Antigen Test) at HAH Centenary Hospital Home » News & Events » Get Free Covid-19 Test (Rapid Antigen Test) at HAH Centenary Hospital Published on 23/07/2020 HAH Centenary Hospital is providing Free Rapid Antigen testing for Covid-19 to all. No Prescription is needed. Visit us from Monday to Saturday between 9 AM to 3 PM and get your results within 30 minutes.