Hon CHRIS HIPKINS: There are currently 144,000 people in New Zealand who've been vaccinated for six months or more. By the end of the year, we expect that to increase to 455,847 people. We've got heaps of vaccines available to support the booster shots for eligible New Zealanders, and, of course, we've ordered an extra 4.7 million doses of the Pfizer vaccine for 2022. I'm also pleased to say that we have recently approved the use of AstraZeneca for those who are unable to get the Pfizer vaccine. We've got enough supply, as well, to ensure that if future eligibility extends to five- to 11-year-olds, or we have a surge in people getting vaccinated through the booster programme, we'll be able to meet that demand.