These WHO interim recommendations on the use of the Pfizer – BioNTech BNT162b2 vaccine against Covid-19 were developed on the basis of advice issued by the Strategic Advisory Group of Experts on Immunization (SAGE) and the evidence summary included in the background document referenced below.
fir...st issued 8 January 2021, updated 15 June 2021, updated 19 November 2021, updated 21 January 2022, updated 18 August 2022. Available in other languages https://apps.who.int/iris/handle/10665/361720
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orientations provisoires, première publication : 8 janvier 2021, mise à jour : 15 juin 2021, mise à jour : 19 novembre 2021, mise à jour : 21 janvier 2022
The Country Readiness and Delivery(CRD) workstream which is part of the ACT Accelerator and is included in the SPRP– has developed a toolbox with guidance, tools and training.
All vaccines work by exposing the body to molecules from the target pathogen to trigger an immune response – but the method of exposure varies. Here’s how DNA and RNA vaccines work.
3 February 2021
Las crisis relacionadas con las vacunas y la vacunación requieren una respuesta de comunicación diferente a las estrategias comunicacionales para promover los beneficios y la importancia de las vacunas en general. Este documento presenta las orientaciones técnicas necesarias para... desarrollar un plan de comunicación adecuado para manejar las crisis relacionadas con la seguridad de las vacunas y de la vacunación. Estas orientaciones les serán útiles a los actores relevantes de nivel gerencial en el área de la inmunización y de la seguridad de las vacunas y la vacunación.
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WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.
Availble in different languages
1 March 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.
26 March 2021
If you have already had COVID-19 do you still need both doses of the vaccine? Do these vaccines protect you against infection? Do they protect us against variants? WHO’s Dr Katherine O’Brien answers these questions in Science in 5 this week.
WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.
временные рекомендации от 8 января 2021 г.
Available in Arabic, Chinese, English, French, Russian and Spanish here: https://apps.who.int/iris/handle/10665/338484
Cet article fait partie d’une série de notes explicatives sur la mise au point et la distribution de vaccins.
La série « Les vaccins expliqués » de l’OMS présente des articles illustrés sur la mise au point et la distribution des vaccins, pour en savoir plus sur ces derniers, depuis les toutes premières étapes de la recherche jusqu’à leur déploiement dans les pays.
WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.
Availble in different languages
Временное руководство, Первый выпуск 8 января 2021 г., Обновлено 15 июня 2021 г., Обновлено 19 ноября 2021 г.