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Successful immunization of a critical mass of the African population with one or several safe and efficacious COVID-19 vaccines.Key objectives1. Accelerate African involvement in the clinical development of a vaccine. 2. Ensur...e African countries can access a sufficient share of the global vaccine supply.3. Remove barriers to widespread delivery and uptake of effective vaccines across Africa.
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تطوير لقاح مرض فيروس كورونا ] واستراتيجية المستجد [COVID-19
WHO technical advisory group on behavioural insights and sciences for health, meeting report, 15 October 2020
Now the world is getting closer to a vaccine for COVID-19, how will these vaccines reach you?
WHO’s Dr Katherine O’Brien explains COVID-19 vaccine distribution in Science in 5.
Exciting news this week with @Pfizer reporting their mRNA vaccine is 90% effective, based on their Phase III clinical trial data. Dr. Tom looks inside the virus to break down how mRNA vaccines work, and whether news this promising means we can finally relax.
As the world waits for a potential COVID-19 vaccine, we delve into how vaccines actually work. What are the different types of vaccine? How do they trigger and train the immune system, and what is the role of herd immunity?
This document is part three in a series of explainers on vaccine development and distribution. Part one focused on how vaccines work to protect our bodies from disease-carrying germs. Part two focused on the ingredients in a vaccine and the three clinical trial phases.
This document outlines the... next part of the vaccine journey: the steps from completing the clinical trial phases through to distribution.
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Version 3 Dec. 2020
The COVID-19 Vaccine Introduction Readiness Assessment Tool (VIRAT)2, developed by WHO in collaboration with PAHO is a tool for the national authorities, that allows for the establishment of a roadmap and to monitor progress in the preparation of the activities related to the in...troduction of the COVID-19 vaccines.
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When can we expect a vaccine for COVID-19? How will we ensure that it is safe? Who should be vaccinated first and why? Find out the answers to these and other questions.
How do vaccines work to protect us? What are the vaccine technologies in the pipeline and how do we ensure safe vaccines? Dr Katherine O’ Brien explains in Science in 5 !
As vaccines get approved by national authorities, learn about National and WHO approval processes for vaccines and how safety is ensured during emergency approval of vaccines. Dr Mariângela Simão explains in Science in 5.
Guidance for addressing a global infodemic and fostering demand for immunization
December 2020
Misinformation threatens the success of vaccination programs across the world. This guide aims to help organizations to address the global infodemic through the development of strategic and well-coordina...ted national action plans to rapidly counter vaccine misinformation and build demand for vaccination that are informed by social listening.
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This article is part four in a series of explainers on vaccine development and distribution.
Part one focused on how vaccines work to protect our bodies from disease-carrying germs.
Part two focused on the ingredients in a vaccine and the three clinical trial phases.
Part three focused on the ste...ps from completing the clinical trial phases through to distribution.
This document outlines the different types of vaccines.
Available in English, French, Spanisch, Arabic, Chinese and Russian
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The authors state that researchers, governments and global agencies should proceed with particular care in the evaluation of candidate SARS-CoV-2 vaccines in LMICs, with effective communication to build trust and avoid generation of vaccine hesitancy. Vaccine efficacy is often highly variable betwee...n high-resource and low-resource settings
Archives of Disease in Childhood, vol.106 Issue 2
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If you have been wondering when you would receive your vaccine? Why you should get vaccinated and are concerned about what your are hearing about side effects, this episode of Science with 5 with WHO’s Chief Scientist Dr Soumya Swaminathan is for you.
14 July 2021 This article is part of a series of explainers on vaccine development and distribution. Learn more about vaccines – from how they work and how they’re made to ensuring safety and equitable access – in WHO’s Vaccines Explained series.
COVID-19 vaccines have proven to be safe, ...effective and life-saving. Like all vaccines, they do not fully protect everyone who is vaccinated, and we do not yet know how well they can prevent people from transmitting the virus to others. So as well as getting vaccinated, we must also continue with other measures to fight the pandemic.
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