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Nigeria reaches polio 'milestone' | Nigeria reaches polio 'milestone' |
(about 7 hours later) | |
Nigeria has been removed from the list of polio endemic countries in what is being regarded as a "milestone" on the quest to eradicate the disease. | |
The announcement by the World Health Organization (WHO), was made at a meeting of the Global Polio Eradication Initiative (GPEI) in New York. | |
It follows Nigeria going more than a year without a case of wild - naturally occurring - polio. | It follows Nigeria going more than a year without a case of wild - naturally occurring - polio. |
Three years without cases are required before it can be declared polio free. | Three years without cases are required before it can be declared polio free. |
The decision means there are just two endemic countries - Pakistan and Afghanistan - where transmission of the paralysing virus has never been interrupted. | |
Jean Gough, Unicef country representative in Nigeria, told me: "This is an important milestone, but it is too early to celebrate. We need to continue the efforts at every level if polio is to be eradicated." | |
Polio is spread by poor sanitation and contaminated water and usually affects children. | Polio is spread by poor sanitation and contaminated water and usually affects children. |
The virus attacks the nervous system and can cause irreversible paralysis - usually of the legs - within hours. | The virus attacks the nervous system and can cause irreversible paralysis - usually of the legs - within hours. |
GPEI was established in 1988 when tens of thousands of children in more than 125 countries were paralysed by polio each year. | GPEI was established in 1988 when tens of thousands of children in more than 125 countries were paralysed by polio each year. |
Partner organisations include the WHO, Rotary International and the Bill and Melinda Gates Foundation. | Partner organisations include the WHO, Rotary International and the Bill and Melinda Gates Foundation. |
Challenge | Challenge |
Nigeria's progress against polio has been hard-fought. | Nigeria's progress against polio has been hard-fought. |
In 2003, some northern states boycotted the oral polio vaccine for nearly a year after scare stories that it caused sterilisation. | In 2003, some northern states boycotted the oral polio vaccine for nearly a year after scare stories that it caused sterilisation. |
It led to the virus spreading to many countries that had been declared polio free. | It led to the virus spreading to many countries that had been declared polio free. |
In 2013 nine vaccinators were shot dead in Kano. But instead of being a deterrent, it galvanised support at every level. | In 2013 nine vaccinators were shot dead in Kano. But instead of being a deterrent, it galvanised support at every level. |
The Nigerian government declared polio a national health emergency and greatly increased the number of vaccinators. | The Nigerian government declared polio a national health emergency and greatly increased the number of vaccinators. |
And community and religious leaders voiced their support. | And community and religious leaders voiced their support. |
As a result, the number of families refusing to have their children immunised has decreased sharply. | As a result, the number of families refusing to have their children immunised has decreased sharply. |
Boko Haram | Boko Haram |
The success has come despite the Islamist militant insurgency in north-east Nigeria. | The success has come despite the Islamist militant insurgency in north-east Nigeria. |
Earlier this month Unicef said half a million children had fled attacks by Boko Haram over the past five months. | Earlier this month Unicef said half a million children had fled attacks by Boko Haram over the past five months. |
Vaccine teams have been focussing attention on displaced families who have moved elsewhere in Nigeria, as well as fleeing to neighbouring countries like Cameroon, Chad and Niger. | Vaccine teams have been focussing attention on displaced families who have moved elsewhere in Nigeria, as well as fleeing to neighbouring countries like Cameroon, Chad and Niger. |
I last visited Kano in northern Nigeria in 2005 and met Aminu Ahmed, and his son Umar - both of whom have been paralysed by polio. | I last visited Kano in northern Nigeria in 2005 and met Aminu Ahmed, and his son Umar - both of whom have been paralysed by polio. |
Like other children, Umar did not get the drops of polio vaccine and was infected, partially paralysing his right leg. | |
His father - who runs a charity making hand-operated tricycles for polio sufferers - has become a campaigner for polio immunisation. | His father - who runs a charity making hand-operated tricycles for polio sufferers - has become a campaigner for polio immunisation. |
I went back to meet the family. Umar is doing well at school and he now joins his father in persuading families to be immunised. | I went back to meet the family. Umar is doing well at school and he now joins his father in persuading families to be immunised. |
Aminu Ahmed told me: "Ten years ago, it was very common to see families saying no to the vaccine - now they all want it. | Aminu Ahmed told me: "Ten years ago, it was very common to see families saying no to the vaccine - now they all want it. |
"We say you do not want your children to be unable to walk, like me." | "We say you do not want your children to be unable to walk, like me." |
Polio progress | Polio progress |
Wild polio | Wild polio |
Nigeria, like the rest of the world, is switching from the oral polio vaccine, given in two drops into the mouth, to an injectable, inactivated form of polio vaccine (IPV). | Nigeria, like the rest of the world, is switching from the oral polio vaccine, given in two drops into the mouth, to an injectable, inactivated form of polio vaccine (IPV). |
The oral vaccine, which contains a weakened vaccine virus, can in extremely rare cases, cause a form of polio - circulation vaccine-derived poliovirus (cVDPV). | The oral vaccine, which contains a weakened vaccine virus, can in extremely rare cases, cause a form of polio - circulation vaccine-derived poliovirus (cVDPV). |
There has been one case of cVDPV in Nigeria this year. | There has been one case of cVDPV in Nigeria this year. |
I met the family of the last child to be infected with wild polio. | I met the family of the last child to be infected with wild polio. |
Isau was 16 months old when he was infected in July 2014. | Isau was 16 months old when he was infected in July 2014. |
His right arm lies lifeless at his side - the muscles have withered and he cannot use them. | His right arm lies lifeless at his side - the muscles have withered and he cannot use them. |
His mother, Kanduwa Ahmadu, has just given birth to another boy. She told me: "I will make sure my baby son gets all the doses of polio vaccine he needs. I know that life will be very hard for Isau." | |
It's more than a year since there has been a case of wild polio in Africa. | It's more than a year since there has been a case of wild polio in Africa. |
Eradicating the disease from the continent would be a huge achievement. | Eradicating the disease from the continent would be a huge achievement. |
But health officials fear a resurgence of the disease unless efforts are continued to immunise every child. | But health officials fear a resurgence of the disease unless efforts are continued to immunise every child. |
India was declared polio free last year. | India was declared polio free last year. |
So far this year there have been 41 cases of wild polio worldwide, compared to 200 at the same point last year. | So far this year there have been 41 cases of wild polio worldwide, compared to 200 at the same point last year. |
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