Tracing the Origins of Wuhan Pneumonia: From Bats to Snakes to Humans
Introduction: The Mystery at Wuhan’s Heart In late December 2019, hospitals in Wuhan, China, began seeing patients with an unusual form of pneumonia. The illness didn’t respond to common treatments, spread rapidly, and left doctors puzzled. Soon, the world would know it as COVID-19, caused by the novel coronavirus SARS-CoV-2. One of the most urgent … Read more