mimi You wish to "debate on equal terms" with people who have specialised in identifying viruses and diagnosing and treating the diseases they cause for all their working lives, or whose studies for decades have been about how infections are spread, or with hands-on nurses who have watched their patients in the throes of CoVid19.
What are you bringing to your side of this "debate"? How many years of study, experiment, hands-on experience can you contribute? That isn't a "debate on equal terms". You wouldn't debate with a brain surgeon exactly how he/she will cut into your grey matter.
You "can't see how injecting a load of some lab based concoction into my body is going to assist my body from doing what it knows best how to do" It is just as well that others observed that, yes, that is indeed what happens when you show a healthy body a tiny and weakened bit of something new that a lot of could do it great damage - it learns how to react to that tiny bit so that when and if it meets a dangerous attack from it, the antibodies can be produced fast to go into battle. That not only prevents the person who had the inoculation from succumbing, it stops the disease being passed on to the next person.
That is how smallpox, diphtheria, polio and other lethal diseases were tamed and sent packing, by denying them homes in those healthy bodies that had learnt how to neutralise them. How many people do you know who have had smallpox, diphtheria or polio? Before vaccinations, they were killers, or they marked and crippled for life.