The Corona is a deadly virus which is spreading through human contacts which has posed biggest challenge for the survival of the mankind. Many developed countries who have one of the best Healthcare systems in the world, have suffered a lot and are in a very miserable condition. The China who is blamed for Corona had controlled the Corona spread within a reasonable time and interestingly it was able to restrict the impact of pandemic to Hubai State especially in Wuhan City only. There were few straw cases else where. What was the magic ? The magic was the complete lock down of the identified area. Probably this is the major difference in the strategy of China, US and Italy. These countries suffered heavily because they did not follow the principle of Lock Down. Prime Minister Modi taking clue from the China and also keeping in view the fact that there is no medicine or treatment is available, decided for national lock down after Janata curfew on 22nd March 2020 which was very suc