Chandigarh, Dec. 29 -- NSS unit of KB DAV Senior Secondary Public School, Sector 7B, Chandigarh in association with Blood Bank Society, PGIMER, Sector 12, Chandigarh and Punjab National Bank, Sector 27, Chandigarh organised a Blood Donation Camp on December 27, which drew a crowd of donors. The camp coincided with the PTM for the school that day. On December 24, NSS volunteers of the school NSS unit went to the nearby houses and market to spread awareness about the blood donation camp at the school, and to distribute pamphlets among the public....