
There is hope: 40 years ago, the world defeated the disease that claimed 300 M lives
Nearly 40 years ago, the world won the battle against smallpox, a disease that claimed over 300 million lives in the 20th century alone In […]
Nearly 40 years ago, the world won the battle against smallpox, a disease that claimed over 300 million lives in the 20th century alone In […]
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