There also seems to be a push for us all to be ion some kind of perpetual vaccination regimen which wasn’t necessary 30 years ago.
I was vaccinated against the big 4 when I was a kid and I’m done.
I noticed that too. First it was ‘Get yer Flu Shot, right over here!” So many did just that, too many. Problem is flu shots can remain effective for a long time, how is a chemical industry supposed to make money like that? The solution, as they see it, is to strongly suggest constant ‘tweeking’ and updates of your present vaccines. I used to hear their have been household suitable light bulbs that last for decades. Investors are usually not interested in supporting a virtual ‘one time use’ product.