The curfew and other tougher restrictions imposed on the 12 Sydney local government areas of concern have cut the expected COVID cases numbers by half so far.
Wes Mountain, The Conversation and Chynthia Wijaya-Kovac, The Conversation
Watch Lotti Tajouri explain how mobile phones are vectors for bacteria and viruses, why this is a problem in our hospitals, and how you can sanitise your phone to help stop the spread of disease.
Developing nations can’t make COVID vaccines because some rich nations won’t support waiving patents. Unless Australia and others do more, the world will keep living with “grotesque” vaccination gaps.
The federal election is taking place during a fourth wave of COVID-19, and border management remains crucial to controlling the pandemic. Here’s how each major party would manage travel restrictions.
The rules dividing states and territories are likely to remain in the short term. But as time goes on and vaccination rates increase, many may stop trying to reach COVID-zero too.
National policies could improve long-term care, but major party election platforms do not address the pressing needs of seniors in care, even after the catastrophic toll of COVID-19 in care homes.
The real burden of the disease is way underestimated. Not all the labs in the country are included in the tally an only a few can conduct COVID-19 tests.
Although there is no evidence yet that it affects COVID-19 vaccines, schistosomiasis, a neglected tropical disease, has been associated with lower vaccine immunity for several vaccines.
Zoë McLaren, University of Maryland, Baltimore County
Making rapid antigen tests for COVID-19 cheaper and more accessible can catch the infectious cases before they spread and help everyone resume normal activities safely.
Katelyn Jetelina, University of Texas Health Science Center at Houston
A lot has happened since the WHO declared the coronavirus outbreak a pandemic. A portrait in data highlights trends in everything from case counts, to research publications, to variant spread.
Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, The University of Melbourne
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