Fingerprint test can distinguish between those who have taken or handled heroin

A state-of-the-art fingerprint detection technology can identify traces of heroin on human skin, even after someone has washed their hands — and it is also smart enough to tell whether an individual has used the drug or shaken hands with someone who has handled it.

From http://besthealthnews.com/2019/11/fingerprint-test-can-distinguish-between-those-who-have-taken-or-handled-heroin/?utm_source=rss&utm_medium=rss&utm_campaign=fingerprint-test-can-distinguish-between-those-who-have-taken-or-handled-heroin

from
https://healthnews010.wordpress.com/2019/11/12/fingerprint-test-can-distinguish-between-those-who-have-taken-or-handled-heroin/

From https://jamesjohnson10.blogspot.com/2019/11/fingerprint-test-can-distinguish.html

from
https://jamesjohnson10.wordpress.com/2019/11/12/fingerprint-test-can-distinguish-between-those-who-have-taken-or-handled-heroin/