In 1918, medical science was at a loss to explain the Spanish flu epidemic, which swept the world in three great waves and killed an estimated 20 to 40 million people in just one year, more than the number that died during the four years of World War I. Today, while the Spanish flu has faded in the[...]
In 1918 the Spanish flu epidemic swept the world and killed an estimated 20 to 40 million people in just one year, more than the number that died during the four years of the First World War. To this day medical science has been at a loss to explain the Spanish flu's origin. Most virologists are con[...]