2010-04-08 Smoking may increase risk of multiple sclerosis: study



Smoking may increase the risk of multiple sclerosis in people who have other risk factors for the neurological disorder, researchers said on Wednesday.

The findings suggest that smokers who have high levels of a protein that protects against the Epstein-Barr virus, a common herpes virus, were twice as likely as nonsmokers to get multiple sclerosis (MS), the researchers wrote in the online edition of the journal Neurology.

Previous studies have suggested that smoking and the virus-fighting protein were independent risk factors and this research looked at how they may be associated with each other, Claire Simon of Harvard University said in a telephone interview.(Read entire article)

2010-04-08 Smoking may up multiple sclerosis risk in some


Smoking may increase the risk of multiple sclerosis (MS) in people who also have specific established risk factors for MS, a new study has shown.

The research is published in the April 7, 2010, online issue of Neurology, the medical journal of the American Academy of Neurology.

It involved 442 people with MS and 865 people without the disease from three studies: the Nurses' Health Study I/Nurses' Health Study II, the Tasmanian MS Study and the Swedish MS Study.
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