These are some handy links I have referenced in the past:
A recent study confirming that vaping is less toxic than smoking.
Carbonyl Compunds Study
A site devoted to analyzing data from ecig studies.
Ecig Research
A study confirming that direct, and second hand vaping, is far safer than smoking.
Indoor Air
Many studies and followup analyses can be found by searching google for things like "electronic cigarette formaldehyde" or "ecig acrolein study". The information is available, though not always for free. Enough studies have been done to make a fair estimate of vapor safety vs smoke. Anyone who tells me that ecigs are worse better come with facts, because I will press them to prove their point.
A recent study confirming that vaping is less toxic than smoking.
Carbonyl Compunds Study
A site devoted to analyzing data from ecig studies.
Ecig Research
A study confirming that direct, and second hand vaping, is far safer than smoking.
Indoor Air
Many studies and followup analyses can be found by searching google for things like "electronic cigarette formaldehyde" or "ecig acrolein study". The information is available, though not always for free. Enough studies have been done to make a fair estimate of vapor safety vs smoke. Anyone who tells me that ecigs are worse better come with facts, because I will press them to prove their point.