cocaine

Fingerprint Test Could Detect Cocaine Use

A highly sophisticated new type of drug test can tell if a person has taken cocaine by analyzing chemical traces left behind by their fingerprint, scientists say.

Drug Testing for Cocaine Gets Personal

Outwitting a drug test just got harder. Instead of relying on blood or urine, which can be switched, researchers at the University of Surrey have devised a technique that uses fingerprints to test for cocaine. And it not only tests whether a person has handled the drug; this new technique confirms cocaine actually entered the body.

Recommended Stories

Real Time Analytics