Seven family members of a man who tested positive for coronavirus after his visit to Thailand have been quarantined at their residence in west Delhi, a health official said on Friday. The 25-year-old man, who also travelled to Malaysia, has tested positive for COVID-19, taking the total number of confirmed coronavirus cases in the national capital to three. The office of the patient, who has been shifted to the Safdarjung Hopsital for treatment, is in Gurgaon but he operated from his residence. A Paytm employee who tested positive for coronavirus is also a resident of west Delhi. So far, 31 people have tested positive for coronavirus in India, according to the Union Health Ministry.