Maryland researchers working on a potential coronavirus vaccine are excited by news Moderna announced Monday that their vaccine candidate is 94.5% effective at preventing infection. Last week, Pfizer announced its vaccine is 90% effective. Both findings are based on early…

Deputy Chief Medical Officer Professor Michael Kidd discusses the recently released trial results of a potential COVID-19 vaccine by US company Moderna, the coronavirus cluster in Sydney and concerns over aged care outbreaks in Victoria. Subscribe: Get more breaking news…