https://www.nzherald.co.nz/world/co...e-vaccinated/625NCSWWYXIN2JA6G7U4QIAYYY/

Around 93 per cent of adults in NSW have now been fully vaccinated, leaving around 7 per cent of the population not entirely protected. Despite making up a small proportion of the wider community, these 7 per cent now account for more than half of all ICU admissions.

"People making up a very small proportion of the at-risk population, are making up a large proportion of those in ICU," Deakin University epidemiologist Professor Catherine Bennett told news.com.au.

If vaccination didn't protect people from infection or hospitalisation, Bennett said the ratio of vaccinated people in ICU would be the same as those in the general population: 93 per cent. Instead the number in ICU is a lot lower, just 50 per cent in NSW.