House dust exposure mediates gut microbiome Lactobacillus enrichment and airway immune defense against allergens and virus infection
http://www.pnas.org/content/early/2013/12/13/1310750111.abstract
Worried baby will develop asthma/allergies? Get a dog: alter gut microbiome–> protection vs both (at least in mice)
@sxbegle will this work for cats too?! goldfish?