If things are going to make it more riskier for the patients ahead, I believe that the natural therapy that's already being given to them like early morning hot water given to them to drink, take them to the hospital's terrace from 8 am - 10 am for them to get sunlight, boiled food, boiled water, social distancing from each other, constant sanitation are much better than these vaccines which put our future on stake much more than what we are supposed to get.
Yes, that's right, the vaccine is currently still in the testing phase, although many claim it has been tested. yes it has been tested, but vaccines only affect the immune system of various types and of course it will be very fatal if its use is unstable and very vulnerable at age.
I don't think the vaccines currently in distribution give full confidence in that need. and I saw how traditional methods are still effective in dealing with the illnesses that some COVID-19 patients suffer. one of them as you mention.