When will I be able to do all-face-to-face teaching again?

 Just ran into this email from the university administration 15 months ago, which completely changed how we usually taught overnight. Over the next few days, all teaching staff frantically learnt how to teach via Zoom. At that time, I thought that like SARS of 2003, the ordeal would be over in 2 months. But it dragged on for more than a year.

This September, will I be able to revert to all-face-to-face teaching?