A physician and an India-returnee woman tested coronavirus positive in Keshabpur upazila here on Sunday.
Dr Zahidur Rahman, resident medical officer of Keshabpur upazila hospital, said an assistant medical officer aged 32 has been diagnosed with coronavirus.
Besides, a 30-year old housewife, who recently visited India along with her husband and five-year old daughter for medical purpose, tested coronavirus positive.
After returning to country, they were kept in isolation at Sharsha upazila hospital. Later, she fell sick after returning home.
The upazila administration has put under their house under lockdown, said upazila nirbahi officer Nusrat Jahan Popy.