At least eight members of a Hong Kong school group who visited mainland China were infected with norovirus and another 13 were displaying symptoms consistent with the stomach bug, city health authorities said on Sunday.
The Centre for Health Protection said 135 teachers and students from Po Leung Kuk Lo Kit Sing (1983) College in Tsing Yi went on a three-day exchange tour to Zhaoqing in Guangdong province on Thursday.
Copyright © 2025 South China Morning Post Publishers Ltd. All rights reserved.