Alcohol can be detected in urine for up to 72 hours after heavy use. Ethyl glucuronide (EtG) tests can show alcohol use up to 80 hours later. Exposure to products like mouthwash can affect test ...

The San Diego County Sheriff’s Office Regional Crime Laboratory has received $585,000 from the California Office of Traffic Safety (OTS) to aid in its continuing efforts to combat impaired driving.

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Do you experience nausea, facial flushing or a racing heart after enjoying even small amounts of your favorite cocktail? These could be signs that you have an inherited intolerance to alcohol — and a ...

San Diego County Sheriff’s Department crime lab. San Diego County Sheriff’s Department photo The San Diego County Sheriff’s Department Tuesday announced it has received an early Christmas gift, a $517 ...

MCV is a measurement of red blood cells. Scientists have established the link between MCV and alcohol use, as large quantities of alcohol can enlarge the red blood cells. Mean corpuscular volume (MCV) ...

For the first time, methamphetamine outpaced marijuana as the most common drug found in addition to alcohol in DUI samples sent to the state crime lab last year. Meth has also been detected more often ...

The San Diego County Sheriff's Office announced that its Regional Crime Laboratory has received a $585,000 state grant.

State leaders are warning of “startling” test results showing impaired drivers not only over the legal limit of alcohol, but ...