those electric cigarette lighters will give you throat cancer

the width of the electrode is microwave bandwidth.
they will burn the area where the flap on your stomach opening is.the first signs will be acid reflux.
as you inhale,the plasma from the cig smoke will amplify the microwave and it will travel with the smoke down the esophagus as its a low moisture smoke and the fire on cig is plasma and this amplifies the microwave also.