One last thing re those who don't want to get immunised.
There are billions, yes billions of people who lived on this planet before you, who have lost their lives to infectious diseases before we discovered how to immunise against them.
Those departed children, mothers, fathers and loved ones would desperately love to change places with you now and live a long and healthy life free of cureable illness , while you take their place with premature death.
It is an absolute insult to them that you should refuse the very things that would have saved their lives....and they had no choice in the matter.
I suggest you visit an old cemetery in Australia and look at the children who died in their infancy from measles, chicken pox, polio , whooping cough and tetanus .
The development of immunisation by way of safe and effective vaccines , just as we have with covid, is one of the miracles of modern science and we are so so incredibly lucky to have been given a long and healthy life as a result.