“Some” wow that says a lot. They work at what? If they worked at curing people then they wouldn’t be on handfuls for the rest of their lives. And “all” medicine is FDA approved so shouldn’t ”all” medicine work. And when a medicine stops some symptoms while then creating another problem so you then have to take another medicine does that count as a “cure” or “working”? But when the goal is to make you a customer, and hopefully for life, by not curing you then the FDA can approve the medicine. If I gave you a cure to save your arm but it would cost your leg did I have a cure? Yes I did for your arm so I could brag about how great my cure was and then you could just find another way to deal with your leg but I told the truth about my cure.
These new “vaccines“ are exactly what Pharma wants. They will not cure or even protect you but people will line up to take them again and again for the rest of their lives without thinking twice about it or looking into another cure because they have been conditioned that Big Pharma is the only answer.