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Surgery Everyday doctors perform surgeries that were unheard of only a few years ago.They continue to make advances that improve peopleas lives. Using surgery as ane... »
New Mexico A Celebration of the Land of Enchantment »
Vaccines During the 20th century smallpox was responsible for 500 million deaths yetby the end of the century the disease was eradicated. How did this amazingaccompli... »