
John Oyston
@johnoyston
Hiker, mountain-lover, traveller, retired anesthesiologist, anti-tobacco activist, native plant guy, and photographer.
ID: 26067684
http://www.oyston.com 23-03-2009 19:16:09
889 Tweet
289 Followers
231 Following

Nice 15 min BBC UK podcast about anaesthesiologists. Ontario's Anesthesiologists Canadian Medical Association bbc.co.uk/sounds/play/m0…







It shouldn't be easier to #smoke than #vape. For those who can't or won't quit #smoking #TobaccoHarmReduction products can reduce morbidity and mortality from smoking. #KickButts #NotAJoke 🃏#TakeDownTobacco #CoP10 John Oyston






Community Clean-up at Leaside Park - TNS and TNO, April 21st at 10 am City of Toronto 🇨🇦 CTV News Toronto CityNews Toronto blogTO North American Native Plant Society (NANPS) @ThorncliffeTO Thorncliffe Park Urban Farmers



I have now completed my training and am the official TNS Lead Steward for Leaside Park! @ThorncliffeTO Thorncliffe Park Urban Farmers blogTO City of Toronto 🇨🇦


Why has the Chorley Switchback become overgrown with invasive species, and could it be repaired to become a showcase for native species and pollinators? oyston.com/blog/switchbac… City of Toronto 🇨🇦 T O R O N T O 🍁 blogTO CityNews Toronto Toronto Star CBC Toronto Now Toronto CTV News Toronto


"There is high‐certainty evidence that ECs with nicotine increase quit rates compared to NRT" cochranelibrary.com/cdsr/doi/10.10… So why aren't medical smoking cessation clinics using vaping to quit smoking? Ottawa Model for Smoking Cessation Follow us @GovCanHealth Canadian Medical Association @DocsVsTobacco


Health Canada is again considering a vape flavour ban. Why does this make no sense? youtube.com/watch?v=hG5byt… oyston.com/blog/flavourba… Health Canada and PHAC Rights4Vapers THE CVA Official @DocsVsTobacco CTV News