The Wall Street Journal reports: “It was on Dec. 10 [2019] that Wei Guixian, a seafood merchant in this city’s Hua’nan market, first started to feel sick. Thinking she was getting a cold, she walked to a small local clinic to get some treatment and then went back to work. Eight days later, the 57-year-old was barely conscious in a hospital bed, one of the first suspected cases in a coronavirus epidemic …”