You asked me to ask my family member in health care, what she thinks about it. Well i cut and pasted part of her email.
I think we need to trust the science and the vaccines believe it or not are working. I remember when the pandemic started. We were having 2,000, 3,000 cases with 200 deaths. Over 90 % of Ontarians are vaccinated but now we have 4,000 cases and 2 deaths (compared to 200 with much fewer cases). People are still getting COVID and while the symptoms are bad, people are managing because the symptoms are like the flu was before. You don't hear of people getting colds or the flu anymore. Now it COVID. For those 200-300 in hospital in Ontario their symptoms have progressed to what was typically a pneumonia before (albeit more severe because of covid). It's an evolution of viruses. We went from colds, flu and pneumonia to sars now covid (coronavirus). However when I was working we had coronavirus then but a different variety of coronavirus to the current covid. That's because coronavirus progresses and mutates and then we have additional types of viruses. Apparently there are 1,000 different types of viruses out there. We have to get our vaccines, remain vigilant, wear masks, wash hands, social distance, be careful when shopping, don't have unvaccinated people to our homes.
The army and scientists have always said germ warfare is the greatest threat to man. The scientists who invented the MRNA messenger deserves the NOBEL Prize because of the breakthrough of MRNA messenger vaccines are very quickly being developed. The trouble is until the vaccines are sent to lower income populations in Africa, India and South America we will not be able to control or eliminate covid. Everyone needs to get vaccinated like we were vaccinated to prevent smallpox, then polio,then tuberculosis then the flu and pneumonia. Now it's covid. You never hear of anyone having smallpox now or polio. It's an evolution but very important to always follow the science.