(A paper by Manish Sahdev[1]) Introduction The Spanish-flu pandemic of 1918-20 had literally brought the world to its knees. It caused over 50 million deaths and 500 million infections –one
(A paper by Manish Sahdev[1]) Introduction The Spanish-flu pandemic of 1918-20 had literally brought the world to its knees. It caused over 50 million deaths and 500 million infections –one