India, March 26 -- Mega blood donation drives are transforming lives and communities by addressing one of the most critical needs in health care: The availability of blood. Blood is essential for surgeries, emergency treatments, and managing chronic conditions, yet many countries, including India, face persistent shortages. These drives are not just about collecting blood; they are about creating a culture of compassion, solidarity, and collective responsibility. By mobilising large numbers of donors, they are saving lives, empowering communities, and inspiring a nationwide movement of generosity and care.

Blood shortages are a global challenge, with the World Health Organization (WHO) estimating that a country needs at least 1% of its p...