中国扩大对疑似病例集中隔离，引发混乱和不满

choi

Amy Qin, 中国扩大对疑似病例集中隔离，引发混乱和不满. 纽约时报, Feb 14, 2020
https://cn.nytimes.com/china/20200214/china-coronavirus-cases/

, which is translated from

Amy Qin, China Expands a Virus Dragnet; Seizing possible patients in two additional cities. New York Times, Feb 14, 2020 (front page).

Note: dragnet
ttps://en.wikipedia.org/wiki/Dragnet
(may refer to "a fishing net used in seine fishing")

lick "seine fishing," you will see seine weighed down, purpose of which is not bottom fishing
https://en.wikipedia.org/wiki/Bottom_fishing
to harvest soles 比目魚, for example, but to prevent fish from escaping BELOW fishnet.