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Lab Tests Online is an award-winning health information web resource designed to help patients and caregivers understand the many lab tests that are vital part of medical care. Laboratory professionals, who are experts in the field, develop and review all content, including articles on lab tests, conditions/diseases, screening, clinical laboratory topics, and lab test news. The site is produced by AACC, a global scientific and medical professional organization dedicated to clinical laboratory science and its application to healthcare. Learn more.

Topics in the News

New Study: Genetic Blood Test Better than Standard Prenatal Screening, Still Not Perfect

May 21, 2015

pregnant woman with her hand on her stomach

A new study published in the New England Journal of Medicine has found that a relatively new, non-invasive prenatal blood test that screens for Down syndrome in unborn babies is more accurate than standard screening methods, even in low-risk pregnancies. While the test, called cell free fetal DNA testing (cffDNA), has proven to be highly accurate, it does have limitations and it is not yet known how it will fit in with current prenatal testing. Photo source: CDC Public Domain, Ken Hammond

Home-canned Potatoes Likely Source of Botulism in Ohio

May 7, 2015

canned food

Testing has confirmed that home-canned potatoes used to make a potato salad were the likely source of a deadly outbreak of foodborne botulism in Ohio. Over 20 people were sickened and one woman died after eating food at a church potluck. ​Photo source: CDC, Debora Cartagena

 

On the Horizon: Experimental Blood Test May Help Predict Severity of Food Allergies

April 24, 2015

peanuts in the shellIn the future, people with possible food allergies may be evaluated using a new approach. A team of researchers recently investigated an experimental blood test called the basophil activation test as a potential new way to diagnose food allergies and help predict severity of the reactions.

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New DNA Standard
May 26, 2015
The U.S. government has introduced a new DNA standard for genetic tests.

May: Health Awareness
May 25, 2015
The month of May has several health awareness events.

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