Animals get a arduous hip-hop when it come to cleaning . They trigger allergies , leave fuzz everywhere , and gleefully destroy piece of furniture . Now it look like consume them around might serve some long condition respectable — specially if you have untried minor .
Research being presented at2012 General Meeting of the American Society for Microbiologyhas point a link between the rubble that ’s found in house with dogs , and a decline in an transmission link to bronchial asthma later in aliveness .
Respiratory syncytial computer virus ( RSV ) is an fabulously vernacular reason of respiratory parcel of land infections amongst infant and children — in the USA some 60 % of children are infected in their first class , and by 2 - 3 year of years , almost all have . For children who digest terrible RSV infection early in life history , asthma attack is a long - term likely side - effect . Now , a team lead by Dr Kei Fujimura at UCSF , has point that experience dogs in the house may be able-bodied to stave of these long - full term problems .

The team ’s inquiry involved comparing three radical of mice : a radical exposed to RSV ; a radical fed dust from household with dogs , and then feed the disease ; and a virus - free dominance . Those exposed to the rubble did n’t show the symptoms of RSV , such as inflammation and mucous secretion production , and had different gut bacterium to the other mice .
“ This led us to speculate that microbes within dog - associated planetary house dust may colonise the gastrointestinal tract , inflect immune responses and protect the server against the asthmagenic pathogen RSV , ” say Fujimura in the printing press release . “ This sketch represents the first step towards find out the identity of the microbial metal money which confer trade protection against this respiratory pathogen . ”
There ’s evidence that houses with cats may have similar benefit — so perhaps add this to the long list of things to expose your baby to , so that they do n’t have health problem later in life .

Photo redit : Anna Hoychuk / Shutterstock .
AnimalsBiologyDogspetsScienceSHUTTERSTOCKViruses
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