A pizza delivery boy in Malviya Nagar area in Delhi has tested positive for coronavirus after showing symptoms for around 20 days. Following his detection, 72 families in nearby areas who he visited have also been quarantined.The pizza delivery boy is a resident of Savitri Nagar area in Malviya Nagar, south Delhi. He was showing symptoms of coronavirus for around 20 days when he was finally tested recently. His Covid-19 test results came out on April 14, showing him positive for coronavirus.