<prompt> Who takes care of the blind data surveys register ?District Health SocietyState Health SocietyCentral Program Division, DGHSVillage Health Guide  <response>: Ans. is a i.e.,District Health Society Ref classnormalComposition of the district health societyThe District Health Society has a maximum of 15 members. Chairman, Vice-Chairman, Member Secretary, Technical Advisor, and other Members like Medical Superintendent! Civil Surgeon of Distt. Hospital, District Education Officer, Representatives from NGOs engaged in eye care services, District Mass media IEC officer, Prominent practicing eye surgeons. 