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

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

May 21 (UPI) --Worried you're scarfing down too many ultra-processed foods? Blood and urine tests might be able to reveal how much of your diet is made up of industrially produced foods, a new study ...

Molecules in urine and blood can reveal how much of a person’s diet comes from ultra-processed foods, according to a study published in PLOS Medicine today. The paper suggests that these measurements ...