THIS PAGE HAS BEEN ARCHIVED AND IS NO LONGER UPDATED.
We apologize for the inconvenience.
To find similar material or the current version of the page, please visit one the following resources:
Health Topics || Country Sites || News Releases || Our New Homepage


ESTA PÁGINA HA SIDO ARCHIVADA Y YA NO ES ACTUALIZADA.
Pedimos disculpas por la molestia.
Para encontrar material similar o una versión actualizada de la página, visite uno de los siguientes recursos:
Temas de salud || Sitios de países || Comunicados de prensa || Nuestra nueva página de inicio


Polio Featured Items

Poliomyelitis (polio) is a highly infectious viral disease, which mainly affects young children. The virus is transmitted through contaminated food and water, and multiplies in the intestine, from where it can invade the nervous system. Many infected people have no symptoms, but do excrete the virus in their faeces, hence transmitting infection to others. Initial symptoms of polio include fever, fatigue, headache, vomiting, stiffness in the neck, and pain in the limbs. In a small proportion of cases, the disease causes paralysis, which is often permanent. Polio can only be prevented by immunization.

Polio News

Two out of three wild poliovirus strains eradicated

In an historic announcement on World Polio Day, an independent commission of experts concluded that wild poliovirus type 3 (WPV3) has been eradicated worldwide. Following the eradication of smallpox and wild poliovirus type 2, this news represents a historic achievement for humanity. 

Read more...