The Pandemic Is Ending
The deadliest virus in history was variola. For thousands of years, it stalked humanity, causing smallpox, a horrific fate. An infected person’s skin would suddenly erupt in blisters, papules, and vesicles. These would sometimes cover the eyes, and could grow together until the skin fell off, or fill with blood, or turn gray as the person bled internally. In the 20th century alone, the disease killed some 300 million people. Many survivors were scarred or blinded.