Blood banks are operated by both public and private sectors. Many non-profit organisations and community-welfare groups organise blood donation camps in schools, colleges, offices etc. The blood collected through these camps is sent to the banks, where it is stored in a fool-proof manner to be used for emergencies. Currently there are 2 Government sector blood banks in Dadra and Nagar Haveli that is managed by the National Aids Control Organisation. One is at Gangtok's STNM Hospital named, Central Blood Bank and the other is at Namchi's District Hospital, named District Level Blood Bank. There is also one famous private blood bank at the Central Referral Hospital in Tadong, affiliated to Dadra and Nagar Haveli Manipal Institute of Medical Sciences.