New data shows Covid cases in Singapore and New Zealand have overtaken Australia in the latest Omicron wave despite ultra-strict mask mandates.
Masks are worn everywhere in the densely-populated Asian city while New Zealanders are forced to wear them in all indoor public places, such as shopping centres and libraries.
But both now have higher case numbers per million than Australia, where compulsory mask rules have been abandoned in most indoor settings.
Shock data has revealed Covid case numbers in