The Cuttack Municipal Corporation (CMC) and the Regional Medical Research Centre (RMRC) jointly started a serological survey in the city on Monday to detect percentage of residents having developed antibodies against Covid-19 infection.
The survey would be done in 25 wards till November 5. Samples would be collected from one adult person in each family.
As many as five teams have been constituted and 14 sector officers have been deployed for the survey.