Singapore announced plans to launch its first quarantine-free travel program for vaccinated traveller from Hong Kong. However, Hong Kong has tightened its border control measures last Friday, with vaccinated travellers from Singapore and other places to serve a 14-day quarantine instead of seven days.
Read the original article here: https://www.ttrweekly.com/site/2021/08/the-hong-kong-singapore-bubble-bursts/