Summary: Experts are urging Australian adults to be aware of the risks of pneumonia to curb infection rates with today (tue) marking Know Pneumonia Day. New research shows three in four Australian adults are not being persuaded of the seriousness of pn... (周二是了解肺炎日，专家敦促澳大利亚成年人要了解肺炎的风险，以遏制其感染率。最新的研究显示，四分之三的澳大利亚成年人并没有意识到肺炎感染的严重性。肺炎样疾病是澳大利亚15大致死原因之一。)
