Richard Harrison wrote:
John Ferrell wrote:
"The effects seem to be accumulative to some of us."

Perhaps. Intensity, proximity, and radiated frequency are important in
my experience.
. . .

Sure enough, I've got indisputable proof. The longer I'm a ham, the
dimmer my eyesight and hearing, the shakier my hand, the unsteadier my
gait. I can't remember things as well as I used to. And I'm even growing
more hair out of my ears!

Watch out, this stuff is dangerous in the long haul!

Roy Lewallen, W7EL