[deanhills]

In my opinion, people who are very old should be vaccinated first

I've got mixed feelings about this. But yes, probably where old people congregate, like in old age homes or retirement villages, it would make sense to vaccinate them en masse as soon as possible. But for older people who are living in the community with younger people, it should be done on a group basis including all age groups. My argument being that there is a greater chance for young people to infect older people and other people as they are more active in the community in schools and moving around. So if you get them, then that's already some form of protection for older people who are looking after the younger ones. Maybe whole house holds should be vaccinated on a group basis rather than doing every one individually.