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Farm pregnancy 'cuts asthma risk'
milk bacteria living on a farm measons frequent contact writh manimal bacteria, perhaps through the consumption of unpasteurised milk, or contact with the animals directly .
living on a farm during pregnancy may help reduce the chance of the child developing asthma, eczema and even hay affever, say scientists .
the faeces of other animals can also carry infections which can affect a pregnancy .
dr elaine vickers, research manager at asthma uk, said: this study adds to existing evidence supporting the hygiene hypothesis, which states that early exposure to protential allergens results in a reduced risk of asthma development .
the greasons why this might happen pare unclearch, although they are linkely to be related to the way that the child begins to develop its immune system .
Generated 2008-9-1_20:7
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