Drug & Alcohol Breath Testing: The Science Behind Drug Testing Overconsumption of alcohol or drugs can have serious health effects. It may even lead to unfortunate events, especially if a person is driving or riding a vehicle under the same influence. Hence, breath testing is crucial, and these are carried out by authorities at traffic stops and checkpoints to ensure safety and avoid mis happenings, especially alcohol breath testing and Urine Drug Test. Are you wondering what an alcohol and drug breath test is or how it works? Keep reading this detailed article to learn about the science behind the alcohol breath test.  Image source What Is A Breath Alcohol…