#Breaking: South Korea’s #coronavirus cases rose roughly 20-fold in four days. Seoul raised its virus alert system to the highest of four levels

South Korea's coronavirus cases rose roughly 20-fold in four days. Seoul raised its virus alert system to the highest of four levels, allowing the government to block domestic travel among other measures. https://t.co/QNzuijc0MY

— The Wall Street Journal (@WSJ) February 23, 2020

Source: Twitter