Why rabies immunoglobulin is still hard to find?

India sees the world’s highest number of rabies deaths — about 20,000 lives lost annually. Yet, access to a lifesaving treatment like rabies immunoglobulin (RIG) remains limited in many parts of the country.

Sumit Jha speaks with Khushboo Daga, CEO of VINS Bioproducts Ltd, one of India’s leading plasma therapy and RIG manufacturers.