Quoted from G-P-E:That is not true regarding lead from soldering getting lead into your lungs.
Soldering does not get lead to the boiling point which is the temperature needed to vaporize lead from solder. The issues with soldering are the fumes caused by the chemicals found within the flux, not the content of the solder itself.
Yeah and it gives me a killer migrane. I have portable a smoke exhaust fan with a charcoal filter I use whenever soldering now because of it.