A day after a Delhi man was found positive for the deadly coronavirus, six of his family members whom he met in Agra have been quarantined. Those infected had reportedly come in contact with the patient. These six people have also been kept in isolation at Safdarjung Hospital in Delhi. The Health Ministry has said these six cases with high-viral load were detected during sample testing in Agra. Health authorities are examining them and their samples have been sent to the the National Institute of Virology, Pune, for further examination.