Cyrus Poonawalla

Cyrus Poonawalla is the founder of the Serum Institute of India, the world's largest vaccine manufacturer by number of doses produced, and a towering figure in global public health. Under his leadership, the Serum Institute has produced billions of vaccine doses that have protected children and adults in over 170 countries, saving millions of lives and making affordable immunization accessible to the developing world. His vision of producing high-quality vaccines at prices that even the poorest nations could afford has had an immeasurable impact on human welfare.

Poonawalla founded the Serum Institute in 1966 in Pune, India, with the goal of manufacturing life-saving immunizations for diseases that disproportionately affected developing countries. Starting with anti-tetanus serum, the company gradually expanded its capabilities to produce vaccines for measles, polio, influenza, hepatitis, and numerous other diseases. The Serum Institute's ability to produce vaccines at a fraction of the cost charged by Western pharmaceutical companies — while maintaining rigorous quality standards approved by the World Health Organization — revolutionized global immunization and made it possible for international organizations like UNICEF to dramatically expand their vaccination programs.

The Serum Institute's role during the COVID-19 pandemic further cemented its importance to global health. As the primary manufacturer of the Oxford-AstraZeneca vaccine for developing countries, the Serum Institute produced over a billion doses under the Covishield brand, playing an indispensable role in the global vaccination effort. Poonawalla's decades of investment in manufacturing capacity and quality systems positioned the company to respond at a scale that no other manufacturer could match, and his commitment to equitable access helped ensure that vaccines reached populations that might otherwise have been left behind.

Cyrus Poonawalla was born in 1941 in Pune, India, into a family that bred racehorses — his father was a prominent horse racing enthusiast and stud farm owner. Young Cyrus initially showed more interest in horses than in science or industry. However, in the 1960s, he noticed that the government-run Haffkine Institute was discarding horses after using them to produce sera (the horses were injected with pathogens to produce antibodies, which were then extracted for medical use). Poonawalla had the entrepreneurial insight that he could acquire these retired horses cheaply, continue extracting sera from them, and produce vaccines at a fraction of the cost charged by government manufacturers. In 1966, at age 25, he founded the Serum Institute of India with this simple but powerful business model. What began as an opportunistic venture by a horse breeder would grow into the world's largest vaccine manufacturer by number of doses produced.