South Australian venues will welcome more people within hours despite a “significant risk” from interstate outbreaks as the state’s youngest Covid-19 intensive care patient fights for his life in hospital.Innovative businesses are offering incentives for fully vaccinated customers in a bid to support the national jab effort and to end lockdowns crippling the hospitality sector.Taylors Wines, in the Clare Valley, has become the first independent Australian company to commit to halving its emissions by 2030.And in sport, retiring Port Adelaide star Tom Rockliff says his blood clots have not gone away so the risk is too high to keep playing football.For updates and breaking news throughout the day, take out a subscription atadvertiser.com.au