Tightened epidemic controls applied to train travel
People line up to receive a COVID-19 test at the gate of the Lhasa Maternal and Child Health Hospital in Lhasa, Tibet autonomous region. [Photo by Daqiong/For chinadaily.com.cn] Tailored, stricter epidemic control protocols are being implemented on trains to prevent the spread of COVID-19 via the railway network amid a recent surge in cases, the…