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.
For vaccines in general, yes. But kooky people that think this is some kind of trick are worried about it being an mRNA vaccine, which is indeed somewhat new. The idea has been around for about fifty years, but the first human clinical trials were only about a decade ago and COVID was the first large-scale human deployment.
Now, in fairness, they were almost entirely ready at the time. I would imagine, without COVID, we probably would’ve still seen mRNA vaccines become mainstream already, though maybe last year or this year instead of in 2021. But COVID stepped up the final stages of approval significantly.
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.
Or, y’know, literal decades (centuries?) by medical professionals
For vaccines in general, yes. But kooky people that think this is some kind of trick are worried about it being an mRNA vaccine, which is indeed somewhat new. The idea has been around for about fifty years, but the first human clinical trials were only about a decade ago and COVID was the first large-scale human deployment.
Now, in fairness, they were almost entirely ready at the time. I would imagine, without COVID, we probably would’ve still seen mRNA vaccines become mainstream already, though maybe last year or this year instead of in 2021. But COVID stepped up the final stages of approval significantly.