Lessons to be learnt from 100 year old 1918 influenza pandemic viz a viz 2019 corona pandemic with an eye on NTEP

The article is about the 1918 H1N1 flu pandemic also called the "Spanish flu" which killed 50 million plus people worldwide, and the coronavirus pandemic (Covid-19) which has spread in the world at an alarming pace. As of now there are 11,327,790 cases and 532,340 deaths globally. Aim of this article is to draw conclusions and share knowledge from both the pandemics and apply these lessons in other health programmes.