Changi Airport Group said it will segregate some 14,000 airport workers into three distinct zones, with strict measures to ensure the 4,400 workers in the highest-risk zone are protected from Covid-19 and isolated from other staff and the public.

WATCH MORE: https://thestartv.com/c/news
SUBSCRIBE: https://cutt.ly/TheStar
LIKE: https://fb.com/TheStarOnline