A digital vaccination scar for the 21st Century

 By Kumanan Wilson In the 1800s, smallpox ravaged the world. Fortunately, a vaccine had been developed that could protect individuals. This vaccine left a scar at the site of injection and identified the individuals as “immune.” As we look towards the future of the COVID-19 pandemic, unless the virus burns out or

What the West can learn from post-pandemic China

 China is gradually returning to normal life following several months of quarantine measures to halt the spread of the novel coronavirus. From mid to late March, Beijing recorded a significant decrease of COVID-19 related cases in hospitals across the country. By April 8, 2020, the lockdown restrictions eased in Wuhan,