SINGAPORE -- A cluster of COVID-19 infections traced to Singapore's Changi Airport has prompted authorities to announce the tightest restrictions seen since last year, a setback that casts serious doubt on plans to open a travel bubble with Hong Kong this month.
Coronavirus
Singapore sets stricter COVID rules as Hong Kong travel hopes dim
Dining-in to be halted and only two people can gather amid airport cluster fears
An empty departure hall at Singapore's Changi Airport in January: Hopes that a travel bubble with Hong Kong would start on May 26 are fading fast. © Reuters
Read Next
Latest on Coronavirus
