New Delhi, June 26 -- Sickle Cell Disease (SCD) is one of India's persistent public health concerns. It is a genetic blood disorder that alters the shape and function of red blood cells. These cells become sickle-shaped, stiff, and sticky, causing them to block blood flow. This can result in a range of complications, from pain crisis, extreme fatigue, infections, delayed growth, and organ damage.

SCD has a significant prevalence in India, particularly in certain high-risk regions across central and eastern states. According to the Indian Council of Medical Research (ICMR), approximately 20 million individuals carry the sickle cell trait, with over 1.4 million cases of SCD reported nationwide. Early identification remains the most effecti...