Evidence-based tobacco harm reduction advocate and proud winner of the Michael Russell Award 2024. Author of the book, Stop Smoking Start Vaping
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May 30, 2023 • 10 tweets • 10 min read
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Everyone agrees young people should not #vape or smoke
However, the current fear and panic about youth vaping is not based on the evidence, according to our paper published today in @ijdrugpolicy
Co-author Prof Wayne Hall
colinmendelsohn.com.au/youth/
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In adolescents who have never smoked most #vaping is occasional and short-term
Frequent vaping in this group is uncommon: 1-2% in most international surveys eg England ⤵️
May 29, 2023 • 5 tweets • 6 min read
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41 leading tobacco control and addiction experts from Australia and NZ have written an open letter to Health Minister @Mark_Butler_MP asking him to reconsider the proposal to further restrict access to nicotine #vaping colinmendelsohn.com.au/butler-4/
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Their concern is that
“this approach will have serious and harmful unintended consequences for public health, will slow the decline in smoking and will ultimately be unsuccessful”
-BT did not invent vaping
-Vapes are a direct competitor to cigarettes and are a huge disruptive threat to the industry
-BT is mostly focussed on #HTPs
-If BT switches from #cigs to #ecigs, that is good for public health. vaping is 95% safer
Sep 24, 2020 • 14 tweets • 5 min read
1/There is so much wrong with this article
▪️Only anti-vaping views quoted
▪️Extensive misinformation not challenged
▪️No alternative views offered
The addictiveness of nicotine depends on how it is delivered. Smoking is highly addictive due to rapid nicotine delivery and other chemicals in smoke. Vaping is significantly less addictive than smoking
Jul 27, 2020 • 4 tweets • 3 min read
1/4 BULLSHIT ALERT
@SarahWhisar from @quitvic says the claim that vaping is 95% safer than smoking is a guesstimate from a workshop
FACT
It is based on comprehensive, peer-reviewed reviews of the scientific evidence by @RCPLondon and @PHE_uk bit.ly/30NQ0PO2/4 "95% safer" is a realistic evidence-based estimate to guide the public on the relative risk of vaping compared to smoking
Research shows switching
▪️dramatically reduces toxins
▪️greatly reduces toxic biomarkers of exposure
▪️improves health
Starts 17m20s abc.net.au/radio/canberra…2/ "We don’t know what the long-term consequences are going to be”
It is beyond reasonable doubt that #vaping will be far less risky than smoking. @RCPLondon estimates that the long-term risk is likely to be no more than 5% of the risk of smoking
Jun 26, 2020 • 8 tweets • 7 min read
1/ Well, this is embarrassing!
Anti #vaping groups congratulate themselves aon the #nicotine import ban, THE DAY BEFORE it was reversed
bit.ly/2ZeC1lb2/ "tobacco industry application to relax poison controls and greenlight the sale of novelty tobacco products being heavily promoted to young people in the US"
NO. This is for heated tobacco products NOT #vaping. #HTPs have been approved by the FDA.
Please learn the difference
WRONG. This is based on comprehensive reviews by @RCPLondon and @PHE_uk. It is consistent with the substantial reduction in toxins, the reduced biomarkers and improved health in smokers who switch athra.org.au/blog/2019/12/2…
Aug 30, 2019 • 10 tweets • 6 min read
@SarahWhisar says about #vaping 'The 95% factoid was a consensus OPINION reached by a small panel, some of whom had conflicts of interest - it is not at all evidence-based'
My response in the thread below
1/8 With respect Sarah, that is a misleading response which omits the full story. The 95% figure was first developed by leading experts based on the best available evidence at the time in a validated MCDA process. @ProfDavidNutt replied to the criticism bit.ly/32dPV76
Jul 19, 2017 • 4 tweets • 1 min read
Big Tobacco has been dishonest, but the solution is not to ban #ecigs. Response to Canberra Times editorial. bit.ly/2uGxJX0
Thanks. It's a slow process but I think the momentum is shifting