The flu is a respiratory illness triggered by infection with an influenza virus. Our guide explains the types of flu tests and when and how they may be used.
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What are the costs and benefits of workplace drug testing? Learn more about the types of workplace drug testing, the laws, and how it’s used in various states and industries.
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At-home tests have surged in popularity, but what are their benefits and downsides? Read about the types of at-home tests and when and how they may be used.
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Learn about the roles and qualifications of the many skilled professionals who work in clinical laboratories, including technologists, pathologists, and other laboratorians.
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The majority of laboratory tests in use today are commercial lab tests, those that are are manufactured, marketed, and sold in volume as kits to multiple laboratories and other healthcare facilities. In this article, you can learn how the U.S. Food and Drug Administration (FDA) regulates the development and marketing of the commercial tests used in medical care.
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