"Researchers from the University of Queensland yesterday confirmed a link between the Epstein-Barr virus, which causes glandular fever and is carried by more than 90 per cent of the world's population, and multiple sclerosis, saying the vaccine, developed to combat glandular fever, could save thousands of lives.
But some doctors are cautious, warning that the vaccine has not been fully tested as a preventive for multiple sclerosis and does not take into account the influence of genetic and environmental factors which can also trigger the disease.
Previous studies have shown that people with a parent, child or sibling with multiple sclerosis are at a greater risk of contracting the disease themselves, and the further someone lives from the equator, the higher their risk, indicating that exposure to sunlight and vitamin D play a significant role.
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