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Ce forum est un lieu d'échange où les membres peuvent poser des questions, partager leurs expériences, coordonner des activités, et discuter les récentes avancées en matière de vaccination.
  1. M. Carolina Danovaro
  2. Les initiatives mondiales
  3. lundi 25 juillet 2022

Dear TechNet-21 Members,

The annual WHO and UNICEF national estimates of immunization coverage (WUENIC) 2022 here were officially released on15th July.

You can access all data here: and

Key WUENIC data findings and implications

  • 25 million children missed out on basic vaccines through routine immunization service in 2021, 6 million more than before the start of the pandemic in 2019.
  • This is the highest number since 2006 and is the result of the Covid-19 pandemic, associated disruptions, and Covid-19 vaccination efforts, which have strained health systems in 2020 and 2021.  
  • 18 million children missed out on any vaccination in 2021, a number not seen since 2008. Almost all zero-dose children – those never vaccinated with even a first dose of DTP-containing vaccine live in low- and middle-income countries, especially in the African and South-East Asian regions.  
  • The South-East Asian Region was most affected by the COVID-19 pandemic and related disruptions with drop of 9 percentage points over two years Western Pacific regions, Region of the Americas, and the African Region all experienced 4 percentage points over two years 
  • The Eastern Mediterranean Region experienced 3 percentage points reductions. The European Region limited the impact to 1 percentage point.  Significant efforts will be needed to recover from pandemic strains and to sustain immunization as an essential health service. 
  • 26 vaccine introductions were reported in 2021, up from 17 in 2020, but well below the long-run average of around 50 per year in previous decades. However, 192 member states introduced Covid-19 vaccines in 2020 and 2021. 
  • In 2021, the average coverage for vaccines targeting 11 diseases stood at 68% compared with 8% in 1980.
  • Coverage of a first dose of a vaccine protecting against measles (MCV-1) dropped to 81% in 2021, the lowest level since 2008. This leaves 7 million children vulnerable. ​A further 14.7 million children received only a first dose, but not a needed second dose through regular public health services. 
  • Global coverage of first dose of HPV dropped to 15% in 2021 while second dose coverage remained at 12%.  Compared to 2019 this represents an unprecedented 25% reduction in first dose coverage and a 15% reduction in second dose. 

Lots to do. Catch-up guidance here: and SAGE recommendations here: 



Ebrima M.S. Jaiteh Réponse acceptée

We need to do more to improve population immunity in our communities 

  1. il y a plus d'un mois
  2. Les initiatives mondiales
  3. # 1

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