With limited vaccines available in early 2021, the CDC had to decide which people received vaccines first. With the help of a supercomputer, researchers have shown that the CDC did an excellent job.
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Articles on Vaccines
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Afrigen will be a technology transfer and training hub: it shares technology and develops skills specifically around how to produce a safe, effective and affordable mRNA vaccine.
To help increase trust in vaccines, researchers analyzed data on adverse events to address safety concerns, and then used cognitive science to show how cognitive biases feed vaccine hesitancy.
The development of COVID vaccines has already been explosive. There are more innovations on the way.
Machine learning algorithms can help public health officials identify areas of high vaccine hesitancy by ZIP code to better target messaging and outreach and counter misinformation.
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South Africa has a vaccine supply, but the challenge is using the doses effectively before they expire.
By scrapping the requirement, the Indonesian government can improve equality of access to basic services and protections that are sorely needed now and in the post-pandemic future.
Addressing these gaps in the vaccination programme will ensure more people are being protected against the type of cancer.
First CDC signed off on a COVID-19 vaccine for adults, then teens. Now US children ages 5 to 11 are officially eligible for shots. Here’s the science on why each group needs to be considered separately.
When making the decision whether to vaccinate children aged five to 11 against COVID-19, regulators in Canada must rely on sound ethics as well as sound science.
Virologists are beginning to assess which other viruses could have pandemic potential
Regulators are currently reviewing the safety and efficacy data of the Pfizer vaccine for five to 11 year olds before deciding whether to approve its use in this age group.
Public health experts know that schools are likely sites for the spread of disease, and laws tying school attendance to vaccination go back to the 1800s.
Vaccination prepares the body’s immune system in the same way “natural” exposure to infection does. It just does it in a safer, controlled way with a much lower dose.
Using a robust statistical model, researchers estimate that coronavirus vaccines had prevented 140,000 deaths by May 9, 2021.
People who oppose vaccination won’t be swayed by statistics. To convince them, it is necessary to share real-life experiences and stories with which they will identify.
In Fiji, 95% of adults have received one jab and 80% are fully vaccinated. In PNG, however, less than 1% of the population is fully vaccinated – and the country is giving away its vaccines.
Malaria is one of the world’s oldest and deadliest diseases. So why has it taken so long to get a vaccine?
The WHO and the manufacturers of the vaccine will be rallying countries, particularly those with high malaria burdens, to adopt the vaccine.
But the immune cells that vaccination spurs do last a long time.
Top contributors
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Professorial Fellow, University of Canberra
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Vice-Chancellor's Research Fellow, School of Health and Biomedical Sciences, RMIT University
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Professor of Medicine, University of Virginia
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Research associate, Warren Alpert Medical School, Brown University, Brown University
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Associate Professor of Biology, Rochester Institute of Technology
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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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Professor of Immunology, Vice-Chancellors Distinguished Professorial Fellow, Head of Immunology and Translational Research, Victoria University
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Professor of Microbiology, School of Medicine, University of Washington
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Lecturer in Virology, Queen's University Belfast
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Associate Professor and ARC Future Fellow, The University of Western Australia
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Assistant Professor of Political Science, Oklahoma State University
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Associate Professor, Discipline of Childhood and Adolescent Health, University of Sydney
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Professor, Discipline of Paediatrics and Child Health, University of Sydney
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Senior Lecturer; MD, Victoria University
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Professor of Immunology, RMIT University
