CLEAN : Hong Kong to tighten social distancing rules, introduce vaccine pass

The video discusses the implementation of entry requirements for restricted areas, including the use of the LeaveHomeSafe app and vaccination records. It explains the government's measures to introduce vaccine passes in various places such as schools and universities. Additionally, it covers the tightening of regulations on public gatherings, reducing the limit to two people, and restrictions on private gatherings involving more than two households.

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