Have they been subject to medium to long term safety testing on humans?
Yes. For over two years now. Using a population of hundreds of millions of people and a control population of people who xerox misinformation and hand it out to strangers in grocery stores.
News flash: the vaccinated ones are doing way better.
As an addendum, the idea that a vaccine can produce side effects years down the line is a myth. A vaccine is a one-time payload - if any side effects are going to crop up, they will inevitably be in the few weeks following vaccination as your body processes it. After that, if nothing has gone awry, you’re good.
Yes. For over two years now. Using a population of hundreds of millions of people and a control population of people who xerox misinformation and hand it out to strangers in grocery stores.
News flash: the vaccinated ones are doing way better.
As an addendum, the idea that a vaccine can produce side effects years down the line is a myth. A vaccine is a one-time payload - if any side effects are going to crop up, they will inevitably be in the few weeks following vaccination as your body processes it. After that, if nothing has gone awry, you’re good.
My 5G mobile coverage improves about 7 days after my annual shot.
I figure by 2027 I can ditch my home router.