Mumbai - Exhibition was organised in Mantralaya on Wednesday on account of AIDS Day. The exhibition was flagged off by CM Devendra Fadnavis in presence of State health minister Deepak Sawant, State minister Vijay Deshmukh, Principal secretary of Public health Sujata Saunik and Manager of Maharashtra State Aids Control Society. The exhibition is scheduled to start from 30 November - 2 December. Blood donation camp will also be organised on 1 and 2 December respectively. There is a decrease in the cases of Aids patients in recent years.