Experiments show portable air filters can clear the coronavirus from makeshift wards – and offer more evidence that the virus spreads through airborne transmission.
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Articles sur COVID-19
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Critical thinking means seeking out new information – especially facts that might run contrary to what you believe – and being willing to change your mind. And it’s a teachable skill.
Small-group learning activities can help students build social skills while enhancing academic achievement. This is particularly important for kids who face bullying or discrimination.
How the government contracts and pays suppliers in a pandemic demands transparency and strict standards. Some say New Zealand can do better.
Every president since Jimmy Carter has recognized Hanukkah with a special menorah lighting ceremony.
Just when things seemed to be getting back to COVID normal, a new variant has us worried all over again. But we can be kind to our brains and boost well-being in uncertain times.
New research shows how companies were keen to be viewed as part of the solution.
Manufacturing is just one part of the vaccine ecosystem. It’s the health system that delivers vaccines and people must be willing to take them.
Should countries require COVID-19 vaccination for entry while vaccines remain globally scarce?
It’s too early to say whether the newly identified omicron variant is going to overtake delta. But particular mutations in the new strain have researchers deeply concerned.
Looking solely at health benefits, the case for vaccinating primary schoolers isn’t strong.
High levels of uncertainty can make us obsessive compulsive, causing physical changes in the brain.
The delay in vaccinating children means public health measures will be vital in keeping COVID under control in the community.
The new variant is a warning: unless we take urgent action to correct global vaccine inequities, we risk the emergence of further variants, some of which may evade vaccines.
The current spate of travel bans is rather hasty and irrational given that we know that the variant is in several countries already.
If COVID symptoms are less severe, people with the Omicron variant may be less likely to test and isolate.
Investors dumped assets en masse as news of the new COVID variant spread.
US researchers have designed a special chewing gum to target SARS-CoV-2. But at this stage, it’s only been tested in a lab – not on real people.
Two film crews comprised of Latino and Black cinematic arts graduate students made short films to counter vaccine fears in both communities.
Rates of obesity and eating disorders like anorexia and bulimia both surged among young people over the past two years. Scholars explain why, and how parents can support kids dealing with body shame.
Les contributeurs les plus fréquents
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Professorial Fellow, University of Canberra
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Associate Professor, Epidemiology, Deakin University
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Professor of Economics, UNSW Sydney
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Professor of Global Biosecurity, NHMRC L3 Research Fellow, Head, Biosecurity Program, Kirby Institute, UNSW Sydney
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Chair in Epidemiology, Deakin University
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Professor of Biostatistics and Epidemiology, University of South Australia
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Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, The University of Melbourne
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Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand
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Senior Research Fellow in Global Health, University of Southampton
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Visiting Fellow, Crawford School of Public Policy, Australian National University
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Professor of Medicine, University of East Anglia
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Associate Professor, School of Population Health, UNSW Sydney
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Professor of Public Health, University of Sheffield
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Professor of Medicine, University of Virginia
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Associate Professor of Bioethics, University of Portsmouth
