People queue up outside a community vaccination centre administering the BioNTech Covid-19 vaccine in Hong Kong on April 26. With only 16 per cent of the population vaccinated, Hong Kong has a long way to go to reach the 70 per cent required for herd immunity. Photo: Bloomberg
People queue up outside a community vaccination centre administering the BioNTech Covid-19 vaccine in Hong Kong on April 26. With only 16 per cent of the population vaccinated, Hong Kong has a long way to go to reach the 70 per cent required for herd immunity. Photo: Bloomberg