Articles sur Polio

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An Ethiopian boy receives a polio vaccination. Africa has done well with polio eradication but lags behind other vaccination efforts. Unicef Ethiopia/2013/Sewunet

African leaders step up to the plate to narrow immunisation gaps

Every year hundreds of thousands of children die from vaccine-preventable diseases. Africa leaders could change this if they improved vaccination efforts.
Polio vaccinators carry boxes of polio vaccine drops as they head to the areas they have been appointed to administer the vaccine, in Karachi October 21 2014. Akhtar Soomro/Reuters

Could a smartphone app help stop the next polio outbreak in Pakistan?

Researchers are piloting a smartphone app to collect better information about who is getting vaccinated and to design better incentives for health workers on vaccination drives.
The Nigerian commissioner for health of Bauchi state, Sani Malam, administers a polio vaccine to a child during an immunisation drive. EPA/Deji Yake

The legacy benefits from Africa’s fight against polio

The positive impact of the polio eradication initiatives on the continent can be felt across the health sector in other health programmes.
A health worker vaccinates children with drops of polio vaccine in a classroom in Lagos, Nigeria. Reuters/George Esiri

Why Nigeria took so long to get non-polio endemic status

Nigeria's strategy to eliminate polio was so effective that it was duplicated to deal with ebola. So why did the country take so long to get off the list of polio-endemic countries?
A volunteer receives a trial Ebola vaccine at the Centre for Clinical Vaccinology and Tropical Medicine in Oxford, southern England January 16, 2015. Eddie Keogh/Reuters

It’s time to fix our outdated guidelines for human vaccine trials

Prior to the 1970s, almost all Phase I and II drug trials were conducted on prisoners. Our standards have gotten better since then, but still need revision.
Polio is still not adequately controlled in Pakistan, Nigeria and Afghanistan. Wen-Yan King/Flickr

Explainer: ridding the world of polio

Polio (poliomyelitis) is a viral disease that can lead to incurable paralysis. The World Health Organisation is coordinating a programme to eradicate this disease from the face of the earth, and we are…
A very simple answer to suffering. Ascom

Race against time to prevent deadly spread of polio

Poliomyelitis is a devastating, highly infectious viral disease. It is spread from person to person or through poor sanitary conditions. It can kill those infected or result in permanent paralysis to the…
A child is vaccinated against polio during a three-day nationwide campaign to eradicate polio, in Karachi, Pakistan, May 2014. EPA/SHAHZAIB AKBER

CIA stops fake vaccination programs, but will it matter?

The US government has told a group of local health educators that it will no longer use immunisation programs as a cover for espionage. But the damage from previous such programs is difficult to undo…

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