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5 Ways To Find Out Your Blood Type—and Why You Should Know

You can find out what your blood type is through blood or saliva tests, or by donating blood or checking your medical records ...

At-home blood tests: How they work & tips for success

This article was reviewed by Darragh O’Carroll, MD. Understanding Blood Tests: How They Work and What They Can Tell You Blood ...

Reporter's notebook: Why I decided to do elective medical tests like a whole body scan, and what I learned

Commercial, paid medical screening like blood tests, whole body MRIs and DEXA scans, which can evaluate bone density and ...
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What do your blood test results mean? A toxicologist explains the basics of how to interpret them

Your blood serves numerous roles to maintain your health. To carry out these functions, blood contains a multitude of components, including red blood cells that transport oxygen, nutrients and ...