The world has just passed an important anniversary. A year ago, on the eve of 2020, a municipal office in Wuhan, China, reported that 27 people in the city had come down with a strange and unidentified “viral pneumonia.” The next day, the World Health Organization picked up on the report and reached out to the Chinese government for more information. No one realized at the time how significant this new pathogen—later named SARS-CoV-2, the virus that causes COVID-19—would become. One year later, it has changed the world in unimaginable ways. The past year has seen nearly 86 million cases […]