GUANGZHOU -- China has ramped up flight cancellations under its zero-COVID strategy, wreaking further havoc on an airline industry already smarting from the pandemic.
Groundings of international flights escalate as omicron rages

China Southern Airlines reported a nine-month loss approaching $1 billion. (Photo by Melvin Loi)
GUANGZHOU -- China has ramped up flight cancellations under its zero-COVID strategy, wreaking further havoc on an airline industry already smarting from the pandemic.