Four Tablighi Jamaat members who attended a religious congregation in Delhi's Nizamuddin have tested positive for coronavirus in Himachal Pradesh, a senior health official said. With this, the total number of COVID-19 cases in the state rose to 19. Additional Chief Secretary (Health) R D Dhiman said 83 samples were collected in the state on Monday and the report of 81 was out, of which four tested positive, two samples will be tested again and the rest came out negative. All the four who tested positive were from Tissa area of Chamba district and had attended the Jamaat event in the national capital, he said.