Liquid-based e-cigarettes emit 12 times more ultrafine dust than regular cigarettes, according to a recent study by the Korea Disease Control and Prevention Agency.
By photographing smoke and aerosols emitted from cigarettes to analyze their chemical composition, the results showed that liquid-based e-cigarettes emitted 172,845 micrograms (㎍) of ultrafine dust per 0.2 grams of liquid, 12 times more than what was emitted by non-electronic cigarettes.
Meanwhile, heated e-cigarettes emitted 3,100 ㎍ of ultrafine dust per cigarette, lower than emissions from non-electronic cigarettes.
Over a three-minute period, the ultrafine dust emitted by liquid-based e-cigarettes spread as far as 10 meters, heated e-cigarettes to between 6 and 7 meters and non-electronic cigarettes to 3 meters.
The study also revealed that black carbon, a chemical related to the automobile emissions stains, is released by all three types of cigarettes.
The highest black carbon levels were from non-electronic cigarettes, which were also present in liquid-based e-cigarettes (98.8 ㎍ per piece) and heated e-cigarettes (11.41 ㎍ per piece).
h invites itself on the King Platinum.


Select Water Solutions Shares Surge on $700 Million Pilot Water Deal
Novartis M&A Strategy Faces Investor Scrutiny After Drug Setbacks
Venezuela Earthquake Health Risks Rise as Disease Monitoring Intensifies
Oil Prices Jump 3% as Houthi Attack Revives Supply Fears
Trump, Xi Focus on Trade and AI at White House Summit
SK Biopharmaceuticals Secures Global Rights to Biohaven Epilepsy Drug Opakalim
EQT Plans €1.7 Billion Sale of Parques Reunidos Stake
Moderna Short Sellers Hit With $4.8 Billion Loss as Stock Soars
Japanese Bank Stocks Surge as Bond Yields Fuel Rate Hike Bets
AstraZeneca Shares Sink After Wainua Trial Misses Key Heart Disease Goal
Gold Holds Near $4,275 as Rising Treasury Yields Fuel Fed Rate Hike Bets
U.S. Dollar Hits Two-Month High as Oil, Treasury Yields Surge
OpenAI to Preview GPT-6 Cyber AI Model for Cybersecurity
China’s ‘Lipstick King’ Says AI Won’t Replace Livestream Hosts
Gold Prices Fall as Treasury Yields Rise on Fed Rate Hike Bets
Fed’s Hammack Says Bond Yield Surge Is Not Driven by Inflation Fears 



