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Wednesday, 23 October 2024

Six things you need to know about the science behind wearing a homemade mask

There’s a good reason you may be having trouble figuring out whether to wear a face mask when you go out, according to University of Alberta infectious disease specialist Lynora Saxinger. The scientific evidence supporting masks for community use is thin and this has led to some confusing public health…

Screen Time Doesn’t Hurt Kids’ Social Skills, Study Finds

A new study found that despite the time spent on smartphones, today’s young people are as socially skilled as those of the previous generation. Researchers compared teacher and parent evaluations of kids who entered kindergarten in 1998 (years before Facebook), with children who did so in 2010. Even children within…

Device tracks vaping habits to better understand use

A new tool developed by a Cornell Tech team can unobtrusively monitor electronic cigarette inhalations—yielding important information for research about when and where people vape, how deeply they inhale and how much nicotine they consume. The first-of-its-kind device, which can be easily attached to all types of e-cigarettes and other…

France reports lower daily virus toll, hospital numbers fall

France reported 339 more coronavirus deaths on Thursday, a drop of nearly 100 from the previous day, as well as another decline in the number of patients in intensive care. Top health official Jerome Salomon said the increase brought the country’s total death toll to 24,376, the world’s fifth highest…

Oxford university, AstraZeneca partner over coronavirus vaccine

Credit: CC0 Public Domain British pharmaceuticals group AstraZeneca has partnered with the University of Oxford to develop and distribute a coronavirus vaccine being trialled in the UK, the pair announced Thursday. Human trials of the vaccine developed by the university’s Jenner Institute began last week, with hundreds of people volunteering…