China Sees New Phase of Covid

The transcript discusses a shift in COVID-19 policy thinking, led by Vice Mayor Suntron LAN, who acknowledges the virus's reduced severity and the need for policy adjustments as vaccination rates increase. Although immediate changes are not expected, the groundwork is being laid for a future rollback of strict measures. Current policies still include targeted lockdowns and testing, but with a nuanced approach.

In what way is the approach to COVID expected to change as vaccination rates increase?

What does the phrase 'paves the way for a rollback' imply about future COVID policies?