Major reviews of medical evidence, known as Cochrane reviews, have come under fire. But is that fair?
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COVID-19 is the third-leading cause of death in Canada, but it’s older people who are dying. That we accept this and carry on as if the pandemic is over reveals our ageism: We don’t value older people.
An updated Cochrane Review suggests face masks don’t reduce the spread of COVID in the community. But there are several reasons why this conclusion is misleading.
Be prepared. Download an air quality app, stock up on respirators and stay inside if you can.
Decades of research show that respiratory illnesses are dramatically reduced when people wear face masks.
Strict lockdowns, quarantines and testing have prevented many people in China from catching COVID-19. With concerns over Chinese vaccine efficacy and uptake, China may be facing a looming COVID-19 surge.
For one, washing your hands is unlikely to prevent COVID spread.
In 2020, with adult ICUs at risk of being overwhelmed, we wore masks and accepted restrictions. Now pediatric intensive care is at risk. Will leaders follow the evidence and tell us to mask up?
During COVID, rich countries have used masks and gloves from their medical stockpiles. But not all countries are so fortunate. We found the best way to help. It may not be what you think.
Billions of face masks and other personal protective equipment have been used throughout the pandemic. Containing plastic, these items are damaging wildlife and their environments.
The latest COVID wave in the UK might be on the decline, but there will be more to come.
We expect businesses to be more socially and environmentally responsible by minimizing greenhouse gas emissions and eliminating harmful business practices — why don’t we do the same for COVID-19?
They’ve stopped short of mandates, but authorities and experts are strongly suggesting it’s time to cover our mouths and noses again to prevent COVID infection. This time, reach for a respirator.
If our immunity from COVID vaccines is waning, then wearing a mask to prevent infection is even more valuable. But not many people seem to be thinking that way when they’re out and about.
Based on certain criteria, New Zealand is clearly ‘winning’. But getting policy settings right over the long haul is about more than just having the most favourable assessment on selected criteria.
Despite its defeat at the election, the Morrison government’s pandemic legacy is hindering Australia’s ability to manage the pandemic.
Trying to convince people to trust the basic institutions of Canada and each other is not enough. Economic divisions create a trust divide that threatens Canadians’ way of life.
Some young adults are hanging onto COVID habits – but less so than older people.
We modelled the impact small reductions in transmission would have on COVID deaths. We found a 20% drop could save the lives of 500 Victorians this year, or 2,000 people nationally.
All up, your risk of catching COVID on a flight is very low. But there are things you can do to lower that risk even further.
Kontributor teratas
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Professor of Global Biosecurity, NHMRC Principal Research Fellow, Head, Biosecurity Program, Kirby Institute, UNSW Sydney
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Associate professor, UNSW Sydney
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Senior lecturer, UNSW Sydney
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Professor of Primary Care Health Sciences, University of Oxford
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Lecturer in Psychology, Swansea University
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Professor, Nursing, School of Nursing and Midwifery, Griffith University
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Professor of Medicine, Epidemiologist, Physician, McMaster University
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Associate Professor, Chemical Engineering, McMaster University
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Assistant Research Professor of Mechanical Engineering, Colorado State University
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Professor of Disability and Health, Melbourne School of Population and Global Health, The University of Melbourne
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Senior Lecturer, Department of Economics, University of the Western Cape
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Associate Professor, Epidemiology, Deakin University
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Professor of Economics, Tasmanian Behavioural Lab, University of Tasmania
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Professor of Nursing and Health Services Research, Avondale College of Higher Education
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Senior lecturer and Health Economist, School of Economics and Finance, Wits University, University of the Witwatersrand
