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World facing polio health emergency | World facing polio health emergency |
(35 minutes later) | |
The World Health Organization has declared the spread of polio is an international public health emergency. | The World Health Organization has declared the spread of polio is an international public health emergency. |
Outbreaks in Asia, Africa and Middle East are an "extraordinary event" needing a co-ordinated "international response", the agency says. | Outbreaks in Asia, Africa and Middle East are an "extraordinary event" needing a co-ordinated "international response", the agency says. |
It recommends citizens of affected countries travelling abroad carry a vaccination certificate. | It recommends citizens of affected countries travelling abroad carry a vaccination certificate. |
It says Pakistan, Cameroon, and Syria "pose the greatest risk of further wild poliovirus exportations in 2014." | It says Pakistan, Cameroon, and Syria "pose the greatest risk of further wild poliovirus exportations in 2014." |
Polio mainly affects children under five years old. | |
The virus is transmitted through contaminated food and water, and multiplies in the intestine. It can then invade the nervous system, causing paralysis in one in every 200 infections. | |
'Ongoing risk' | 'Ongoing risk' |
"The conditions for a public health emergency of international concern have been met," said Bruce Aylward, WHO Assistant Director General. | "The conditions for a public health emergency of international concern have been met," said Bruce Aylward, WHO Assistant Director General. |
He was speaking after last week's emergency meeting in Geneva on the spread of polio which included representatives of the affected countries. | He was speaking after last week's emergency meeting in Geneva on the spread of polio which included representatives of the affected countries. |
"The international spread of polio to date in 2014 constitutes an 'extraordinary event' and a public health risk to other states for which a co-ordinated international response is essential," the WHO's International Health Regulations Emergency Committee said in statement. | "The international spread of polio to date in 2014 constitutes an 'extraordinary event' and a public health risk to other states for which a co-ordinated international response is essential," the WHO's International Health Regulations Emergency Committee said in statement. |
"If unchecked, this situation could result in failure to eradicate globally one of the world's most serious vaccine preventable diseases." | "If unchecked, this situation could result in failure to eradicate globally one of the world's most serious vaccine preventable diseases." |
The WHO also lists Afghanistan, Equatorial Guinea, Ethiopia, Iraq, Israel, Somalia and Nigeria as "posing an ongoing risk for new wild poliovirus exportations in 2014." | The WHO also lists Afghanistan, Equatorial Guinea, Ethiopia, Iraq, Israel, Somalia and Nigeria as "posing an ongoing risk for new wild poliovirus exportations in 2014." |
It is only the second time in the WHO's history it has made such a declaration, the first being during the swine flu pandemic of 2009, the BBC's Imogen Foulkes in Geneva reports. | It is only the second time in the WHO's history it has made such a declaration, the first being during the swine flu pandemic of 2009, the BBC's Imogen Foulkes in Geneva reports. |
She says the polio virus is endemic in just three countries - Pakistan, Afghanistan, and Nigeria. But attacks on vaccination campaigns in Pakistan in particular have allowed the virus to spread across borders. | She says the polio virus is endemic in just three countries - Pakistan, Afghanistan, and Nigeria. But attacks on vaccination campaigns in Pakistan in particular have allowed the virus to spread across borders. |
Syria, which was polio free for 14 years, was re-infected with polio virus from Pakistan. | Syria, which was polio free for 14 years, was re-infected with polio virus from Pakistan. |
Refugees are still pouring out of Syria, to Jordan, Lebanon and Turkey, and checking whether all of them have been vaccinated will be impossible, our correspondent says. | Refugees are still pouring out of Syria, to Jordan, Lebanon and Turkey, and checking whether all of them have been vaccinated will be impossible, our correspondent says. |