Dhaka, April 6 -- Director General of Health Services Abul Kalam Azad detailed the district-wise data of coronavirus infection in the daily briefing on Monday.

The number of known coronavirus cases jumped to 123 with 35 new ones detected in 24 hours. The death toll has risen to 12 with three new fatalities.

Medical workers collected specimens from 4,011 suspected patients, including 468 in the past day, and conducted test on all the specimens, according to the Health Directorate DG.

Azad said he had information on 121 of the COVID-19 patients, including 33 who have recovered.

Dhaka district tops the list with 68 COVID-19 cases, including 64 in the capital alone. Narayanganj recorded 23 coronavirus cases while Madaripur 11 and Gaibandh...