CHICAGO, IL—Just one in three US hospitals are currently using high-sensitivity cardiac troponin (hs-cTn) assays, although that number appears to be on the rise, according to results of a new study.

A blood test measuring levels of basophil activation markers identifies sesame seed allergy more accurately than skin prick ...

If you feel bloated or nauseated after eating, say, ice cream or pasta, you may have a food sensitivity or intolerance. These are pretty common and usually happen because the body is missing an enzyme ...

Everywell's $200 at-home food test is (mostly) painless. Here's what it told me about my ongoing GI issues. Joey is a writer/editor, TV/radio personality, lifestyle expert, former entertainment ...

Allergy and asthma share symptoms but differ in causes and treatment. Expert suggests accurate diagnosis using clinical ...

Allergies can affect everyone differently, including the symptoms you have and the treatments that work. Mili Shum, MD, an allergist at University of Utah Health, helps patients suffering with asthma ...

Medical professionals are discovering that the traditional distinction between food allergies and food sensitivities is far more complex than previously understood, with new research revealing that ...

HealthDay News — For patients with early infection with Lyme disease (LD), standard and modified two-tiered testing (STTT and MTTT) diagnostic algorithms have low sensitivity, according to a study ...