No one knows where did smallpox come from? It is believed that smallpox appeared in 10,000 BC in India or Egypt. However, the earlier evidence shows that this disease came from the Egyptian Pharaoh Ramses V. One of history's deadliest diseases, smallpox, has taken over 300 million people since 1900. But, this disease got eradicated from the root in 1977 after its massive global vaccination. Play this word search puzzle to know about terms related to smallpox and its history.