I belief I was affected by EMF from computer monitors mainly because I've been an operator for 20 years. I also developed allergies, and CTS, carpel tunnels both hands during the same year! I think the flu shot and other vaccine that I got before I visit abroad for a trip reduced my immune system too. I never get flu shots all my life except for that year.
So it seem I pay a big price for it. I got migraines so bad I couldn't work plus my CTS was getting worst. I had to quiet my job now for over a year still trying to find a remedy with no disability insurance because they say headaches are not included. ha!
Now I still get headaches with my laptop at home so I don't stay on too long and my CTS is about the same but not getting any better. I've just ordered the bioelectric shield although pricey am gonna give it a try. Wish me luck!