The students were admitted to the government general hospital last in Rajahmundry on Friday night after they began vomiting and complained of stomach pain following the mid-day meal at the government run tribal welfare hostel at Potavaram village, said Vijayaramarao, the in-charge project officer of Integrated Tribal Development Authority in Rampachodavaram (forest) agency area of the district.
The victims have been kept in the Intensive Care Unit and will be under observation for 48 hours. Their condition is stable now, General Hospital Superintendent Vistnuvardhani said.
District Collector H Arunkumar, who visited the students at the hospital, has ordered an inquiry into the incident.
Students suspect that the eggs given to them in the meal were stale, the collector was told.
The hostel is located in a remote area of Devipatnam mandalam, 100-km away from Rajahmundhry. The students were taken to hospital by the '108' ambulance with the help of tribal officers after the hostel warden informed them.