People getting vaccinated may still have questions about COVID-19 vaccines, like why it takes two doses — and then two weeks — to take full effect.
THE CANADIAN PRESS/Ryan Remiorz
A medical student answers questions he gets asked at a COVID-19 vaccine clinic: Efficacy versus real-world effectiveness, immune response and how the mRNA vaccines compare to vaccines already in wide use.
Archa Fox, The University of Western Australia et Charles Bond, The University of Western Australia
mRNA vaccines are the first synthetic vaccines, meaning they’re made outside of a living cell. But so are lots of things we consume every day, such as vitamin C pills and other dietary supplements.
As well as protecting a great number of people, giving vaccines away can raise the UK’s influence abroad and perhaps even change how the country perceives the pandemic.
By better communicating how vaccines boost the immune system’s long term “memory”, manufacturers could address vaccine hesitancy.
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This inquiry must meet high public expectations, demonstrate independence and provide answers to many technical and policy questions – all made more difficult because of past inquiry failures.
Southern states’ bans on mask mandates in schools may violate the rights of disabled students.
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Fighting against federal authority is a political tradition in the South – and resisting federal guidance to wear masks in schools is just the latest example, an education policy expert writes.
Amid uncertainties about what the pandemic will look like this fall, experts answer questions about risks of infection in unvaccinated children and the risks of missing in-person school.
As we continue to roll out COVID-19 vaccines around the world, we’re learning people who are immunocompromised aren’t necessarily protected as well from the first two doses.
The right to free and fair elections may be undermined if political parties cannot campaign due to COVID-19 restrictions by the state.
Many U.S. states follow some form of “mature minor doctrine” allowing teens to make medical decisions without parental consent, including COVID-19 vaccination.
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Some states have a legal framework allowing “mature minors” to make their own health care decisions – but they apply it in different ways, and some don’t have it at all.
The second wave of COVID-19 in New South Wales brings concerns about vaccination rates in Aboriginal and Torres Strait Islander people.
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The second wave of COVID-19 in New South Wales highlights concerns for the unvaccinated and those with multiple risk factors - particularly Aboriginal and Torres Strait Islander people.
China has used big data collection systems to keep COVID under control. How the government plans to use these new capabilities in its national surveillance system has many concerned.
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