The 1918 Spanish Influenza pandemic was the most severe pandemic in its time. Caused by the H1N1 virus, it travelled worldwide during 1918-1919. The virus infected around one-third…
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The 1918 Spanish Influenza pandemic was the most severe pandemic in its time. Caused by the H1N1 virus, it travelled worldwide during 1918-1919. The virus infected around one-third…