JAIPUR : Rajasthan reported 480 infections, its highest single-day spike in COVID-19 cases so far, on Saturday, taking the virus count to 19,532 in the state, according to an official report.Seven more people died due to the infection in the state, raising the death toll to 447, the report said.While three new deaths were reported from Dholpur, one each were reported from Bharatpur, Jhunjhunu and Sikar.