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It is also used by employers, who test their employees. Hair analysis has the virtue of showing a 'history' of drug use due to hair's slow growth. Urine analysis might detect drugs taken in the past 2–3 days; hair analysis can sometimes detect use as far as 90 days, although certain cosmetic treatments (e.g. dyeing hair) can interfere with this.
Hair drug testing is a method that can detect drug use over a much longer period of time than saliva, sweat or urine tests. Hair testing is also more robust with respect to tampering. Thus, hair sampling is preferred by the US military [66] and by many large corporations, which are subject to Drug-Free Workplace Act of 1988.
In mainstream scientific usage, hair analysis is the chemical analysis of a hair sample. The use of hair analysis in alternative medicine as a method of investigation to assist alternative diagnosis is controversial [1] [2] and its use in this manner has been opposed repeatedly by the AMA because of its unproven status and its potential for healthcare fraud.
“If our makeup and hair isn’t perfectly in place, give us grace. You don’t know what our morning was like, what our week was like." Instead, “focus on the job we’re doing," Mock says.
Bladder cancer makes up about 4% of cancers, most commonly affecting people 55 and older. While rates for bladder cancer are dropping, it’s still important to know what the most common signs of ...
The Mayo Clinic Cancer Center is one of the oldest NCI-designated cancer centers in the United States, having first been designated in 1973. [3] The main location of the Mayo Clinic is in Rochester, MN. Campuses in Arizona and Florida opened later and became part of the Mayo Clinic Cancer Center in 2003. [4] [5]
Mayo Clinic Health System's Eau Claire hospital was ranked number 6 in the state of Wisconsin in 2020, and 4th in 2021 by U.S. News & World Report. [43] In 2021 and 2022, the health system's Albert Lea-Austin hospital, and La Crosse hospital were included in Newsweek 's list of top U.S. hospitals.
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