As many as 20 students of Social Welfare Residential school located at Dubbak in Siddipet district fell ill on Friday, due to suspected food poisoning.
The students complained about stomach pain and symptoms of fever, according to sources.
District Medical and Health Officer (DM&HO) Kashinath along with medical teams rushed to the hostel and was treating the students.
The students told the treating doctors that they have developed these health issues after consuming Payasam the day before yesterday, the DM&HO said that there might be some other reasons, including water contamination, but they could not confirm it till medical tests were completed.
There are some 400 students studying in the school and according to locals some of the students have been suffering with seasonal fevers. Some students have complained that they have been not receiving proper food despite repeated appeals.