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Author Archives: Dallas Bastian

Study questions surgical mask recommendation

A study comparing the effectiveness of surgical masks with respirators has challenged long-held beliefs about infection control. A UNSW research team drew from the data of two randomised controlled trials involving 3591 Chinese participants to test the efficacy of hospital ...

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Drawing test detects signs of Parkinson’s

A simple drawing test is being hailed by researchers as the first ever tool to diagnose Parkinson’s disease when there are no obvious physical symptoms. A team at RMIT University has developed new diagnostic software that analyses the way people ...

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