Share 'Wireless sensor network tracks close proximity interaction to study flu virus transmission'
Researchers at Stanford had every single person on a school site carry a device that tracked their every move in relation to others.
"The devices logged more than 760,000 incidents when two people were within 10 feet of each other, roughly the maximum distance that a disease can be transmitted through a cough or sneeze.
After collecting the electronic tracking data, the researchers ran thousand…
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