Serum Institute of India Pvt. Ltd. is now the world’s largest vaccine manufacturer by number of doses produced and sold globally (more than 1.3 billion doses) which includes Polio vaccine as well as Diphtheria, Tetanus, Pertussis, Hib, BCG, r-Hepatitis B, Measles, Mumps and Rubella vaccines. It is estimated that about 65% of the children in the world receive at least one vaccine manufactured by Serum Institute. Vaccines manufactured by the Serum Institute are accredited by the World Health Organization, Geneva and are being used in around 170 countries across the globe in their national immunization programs, saving millions of lives throughout the world. Serum Institute of India Pvt. Ltd currently has 24 WHO prequalified vaccines.

Recently, Serum Institute of India Pvt. Ltd has launched two very unique products i.e. Rotasiil which is the world’s first thermostable rotavirus vaccine that can be stored below 25°C & RABISHIELD which is world’s first recombinant rabies monoclonal antibody (R-mAb) which has significant advantages over the currently used Equine & Human Rabies immunoglobulins.