Curfew was relaxed on Friday in Kokrajhar district from 6 am to 6 pm, while it was relaxed from 8 am to 10 pm in the minority-dominated Dhubri district. Night curfew will continue in Chirang, the sources said.
Prime Minister Manmohan Singh is scheduled to visit Kokrajhar district, which has seen the maximum number of casualties, tomorrow to review the situation.
Train services, which resumed on Wednesday after being paralysed for two days, were reported normal.
Nearly two lakh people have taken shelter in 250 relief camps, the sources said.
Assam Health Minister Himanta Biswa Sarma said 55 more doctors have been sent to relief camps in the five districts of Kokrajhar, Bongaigaon, Chirang, Baksa and Dhubri in addition to the medical staff sent on Thursday.
Already a team of doctors from the Guwahati Medical College was working in Kokrajhar.
Sarma said though there was adequate supply of medicines in the affected districts, four more trucks of medicines have been sent as precautionary measure.