Nandini Sircar/Dubai File photot Negative PCR test report a must to attend schools, the SPEA says Private school pupils in Sharjah are gearing up to return to campus from coming Sunday (April 11). However, pupils need negative PCR test results to attend classes. Pupils opting for in-class lessons in higher grades are either taking the Covid-19 jab or booking appointments for PCR tests. Principals have announced that pupils aged above 12 years need to attend in-class lessons. A pupil, who is above 12 years of age, needs to undergo a PCR test no more than 72 hours prior to attending in-class lessons on April 11.