My finger is always in the ventilation of the laptop because of my habit. Do I have to expect any health consequences for my finger?

My finger is always in the ventilation of the laptop because of my habit. Do I have to expect any health consequences for my finger?

Your fingers won't get a cold

Fingers get fresh air with every movement of your hand, I think they can handle it quite well.

What are your concerns - dust, radiation, electromagnetic fields?

But maybe he'll bring the cold up his nose while popping:-)

That would be extremely questionable, but I recommend a heated finger cot

Or blow the boogers out of your nose the Charlottenburg style.

Joa dust, radiation and electromagnetic fields lol

What exactly are your concerns?