Students leave Christian and Missionary Alliance Sun Kei Secondary School in Tseung Kwan O on January 20. Secondary schools that want to hold full-day, in-person classes must ensure 90 per cent of students have three Covid-19 vaccinations by November 1. Photo: May Tse
Students leave Christian and Missionary Alliance Sun Kei Secondary School in Tseung Kwan O on January 20. Secondary schools that want to hold full-day, in-person classes must ensure 90 per cent of students have three Covid-19 vaccinations by November 1. Photo: May Tse