Day: February 16, 2021

A frozen food fallacy? The coronavirus origin story that doesn’t stack up

When a cluster of coronavirus cases appeared in Qingdao in October 2020, local health authorities scrambled to test 11 million residents of the Chinese seaport in just five days. The extensive tracing efforts led them back to two dock workers who had been infected with COVID-19 in late September.  It was never confirmed how the