Spit test could determine life expectancy

Name: Spit test could determine life expectancy
Uploaded: 2015-12-29T16:39:53+00:00
Duration: 1 min 2 s
Channel: Buzz60
Description: Researchers are saying a saliva test determine when a person would be approaching death. Patrick Jones (@Patrick_E_Jones) explains.

Buzz60

Researchers are saying a saliva test determine when a person would be approaching death. Patrick Jones (@Patrick_E_Jones) explains.

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