By Dr. (Prof) Amitav Banerjee, Epidemiologist Universal Health Organisation (UHO), Chairman Postdoctoral in epidemiology, who was a field epidemiologist for over two decades in the Indian Armed Forces. He also led the mobile epidemic investigation team at the Armed Forces Medical College, Pune, India from 2000 to 2004. During this period he investigated a number … Continue reading Covid vaccine: Want of evidence of adverse reaction ‘shouldn’t mean’ absence of proof