Exposure to poor quality air increases the likelihood of a heart attack03:24SBS News In DepthFollow and SubscribeFollow and SubscribeFollow and Subscribe Apple Podcasts Spotify Listnr Download (6.23MB)Download the SBS Audio appAvailable on iOS and AndroidThick smoke obscures the Sydney Opera House and Sydney Harbour bridge Source: AAPThis season's bushfires have been heartbreaking - but researchers say the smoke they create could be heart stopping too.Follow and Subscribe Apple Podcasts Spotify Listnr Download (6.23MB)Download the SBS Audio appAvailable on iOS and AndroidPublished 28 January 2020 6:10pmBy Camille BianchiPresented by Peggy GiakoumelosSource: SBSSkip to podcast episode contentShare this with family and friendsCopy linkShareThis season's bushfires have been heartbreaking - but researchers say the smoke they create could be heart stopping too.ShareLatest podcast episodes05:00Teachers treated with 'contempt': how the manosphere is changing school students’ behaviourpodcast episode5 minutes08:30What's in a word? Recording unique Australian regionalismspodcast episode8 minutes 30 seconds19:54Why Australia Post is in the fight of its life and what it means for consumerspodcast episode19 minutes 54 seconds15:59Why's the NT the last Australian jurisdiction to legalise voluntary assisted dying?podcast episode15 minutes 59 seconds