Is electronic cigarettes harmful to second-hand smoke? From the composition of smoke

The issue of second-hand electronic cigarettes is also a key research topic at present. There is currently no authoritative report in the industry, so we can only see how harmful it is from the components in its smoke. Something must have advantages and disadvantages, and second-hand electronic cigarettes must have certain hazards, but we need to see how harmful it is.

Everyone is urged to stop smoking as soon as possible by EPE AP8000. Starting with e-cigarettes can help you progressively stop smoking.
Is electronic cigarettes harmful to second-hand smoke?
We need to see what is mainly in the second-hand smoke of electronic cigarettes. The smoke produced by electronic cigarettes is mainly propylene glycol, glycerol, essence and spices, aerosols, aldehydes and nicotine.
Glycerin and propylene glycol are short carbon chain compounds that exist in liquid form and do not burn during heating, unlike traditional cigarettes that produce carbon monoxide due to insufficient combustion during the combustion process
Nicotine: After smoke enters the lungs, some of it enters the bloodstream and is absorbed by the human body, while the other part is expelled. Therefore, smoke contains a certain amount of nicotine. (Nicotine in smoke exists in the form of steam, and its harm is relatively small.)
Aldehydes: Alcohols may produce aldehydes under catalytic conditions. (Environmental Health Outlook magazine has conducted analysis and research on the content of formaldehyde, acetaldehyde, and acrolein in e-cigarettes. Among them, formaldehyde represents formaldehyde, acetaldehyde represents acetaldehyde, and acrolein represents acrolein. The data shows that e-cigarettes contain formaldehyde, acetaldehyde, and acrolein, but they are very small compared to cigarettes.)
Aerosols and other particulate matter: The vast majority of electronic cigarette smoke is suspended liquid particles, which evaporate and dissipate quickly and do not belong to the category of PM2.5; Traces of carbon fiber particles will not cause PM2.5 to explode.
In summary, from the composition of second-hand electronic cigarette smoke, there are indeed some harmful substances, which have a certain degree of harm to the body. However, compared to traditional cigarettes, they are much smaller. It is recommended that everyone try not to smoke electronic cigarettes in crowded enclosed spaces.

EPE AP8000 reminds everyone to quit smoking as soon as possible. You can start using e-cigarettes and gradually quit smoking.