Three members of a family have been diagnosed with coronavirus in the Sadar upazila.
With these, total coronavirus cases rose to nine in the district, said Doctor Nazrul Islam, sadar upazila health and family planning officer.
The newly infected are a Narayanganj returnee youth, his 15-year old brother-in-law and his five-year old daughter, residents of Pathanpara village in Kanthanbari union.
Mahfuzur Rahman, officer-in-charge of sadar police station, said that they will take further steps.
Kurigram civil surgeon Doctor Habibur Rahman, said that total of 378 samples were sent to Rangpur Medical College Hospital till Saturday. There were 257 results. Among them, total nine samples tested positive.