Wysłany: Wto 6:36, 21 Lis 2006 Temat postu: Jackson fans demand ticket refund
HEADLINE NEWS :
Vaccination could eradicate India's persistent polio problem, health experts say.
Despite massive immunisation efforts, almost a third of all polio cases in the world occur in India.
UK experts at Imperial College London say they have identified the main factors that let the virus rage here - poor sanitation and overcrowding.
They told Science magazine a newer polio vaccine should be able to overcome these obstacles.