Kozhikode: The district medical officer said that 4234 Kovid positive cases were reported in the district on Tuesday. The disease was confirmed in 4,160 people through contact, 36 people whose source was not clear, 30 people from outside the state and eight health workers. 11,309 people were screened. Another 4,355 people were treated at Kovid hospitals, FLTCs and homes in the district and recovered. Currently, 30,806 people are affected by Kovid. 39,509 are in quarantine. So far 5007 deaths have been reported due to Kovid.