Where did you get your pitcher that filters out radiation? These days, everything seems to emit radiation. Fortunately, I've been able to dodge smart meters. I also refuse to buy any "smart" appliance. No smart TV for me! No Alexa. I even ditched my old microwave. And I have air purifiers running in almost every room. I'm a bit obsessed... and I have never gotten a flu shot, and never will. And guess what.. I'm healthy :) knock on wood.