Wuhan cautiously surges back to life after COVID-19

Nervous residents are still wearing protective gear and passengers must scan a health code to use the subway. WATCH THE FULL EPISODE OF ‘WORLD NEWS TONIGHT’: https://bit.ly/2y3vlfU WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://hulu.tv/33iKepm #WorldNewsTonight #COVID19 #Wuhan