Because you yourself know you're going to tickle yourself so it's no surprise so you don't feel that tickling sensation
They are trained physicians that work with people suffering with pulmonary diseases.
Answer: yes
Explanation: because Bioresonance is a non-invasive therapy which involves placing electrodes on your skin for diagnosis and treatment. The electrodes are connected to a Bicom machine which checks the energy wavelengths coming from your body, and then counteracts bad frequencies by restoring the optimum balance.