Abstract Background Smoke-free policies (SFPs) have proven to be effective in protecting people from exposure second-hand smoke (SHS) and lowering smoking rates. Our aims were assess the impact of SFPs hospitality venues (e.g. bars) on behaviour young home environment SHS. Methods Two reviews conducted. The first was conducted June 2020. We searched PubMed, Embase, Scopus for studies that asses...
