Researchers have key out that animal with a expert sense of smell , like dogs and mice , can be trained to detect animals infect with hiss flu . Just by sniffing their body waste . Could this be a new early - admonition espial system for pandemic ?
The work is being set about by the U.S. Department of Agriculture , who have trained computer mouse to zero in on the feces of ducks infect with avian grippe . The mice were put in a labyrinth with a sample from an H5N1 infected fowl , and a healthy specimen , and were reward for right locating the queasy duck ’s spoor .
The investigator trust that not only can computer mouse be trained this direction , but click too , and potentially for other disease , and not just in poop . Dr. Bruce A. Kimball who portray the result said :
“ In fact , we envision two broad , real - human race applications of our finding . First , we counter economic consumption of train disease - demodulator dogs to screen fecal matter , filth , or other environmental sample to provide us with an former warning about the emergence and gap of flu computer virus . Second , we can identify the specific odor molecules that mouse are sensing and acquire laboratory instruments and in - the - field detectors to discover them . ”
A trained sniffer - domestic dog would certainly be easier to get out to remote locating to mark out animals for infection , quick than lab tests , and probably easier to count after than expensive equipment .
And presently , you ’ll be see dogs prepare to sniff butts in airports – to keep the infected from get on planer with their viral loads .
This research waspresentedat a encounter of theAmerican Chemical Society
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