Magnus Midtbø travels across multiple countries to compare widely recognized sandwich styles in a single continuous run. Each location introduces different ingredients, preparation methods, and ...

Pan-fried mortadella meets creamy ricotta, sweet fig jam, and a bright pistachio-herb mixture in this decadent sandwich. Breana Lai Killeen, M.P.H., RD, is a food editor, recipe developer, farmer and ...

A nuclear stress test, also called myocardial perfusion imaging (MPI) or a thallium stress test, uses a radioactive tracer to show how blood flows through your heart muscles during exercise and at ...

Abnormal stress test results may suggest an underlying heart condition, such as coronary artery disease, or a blockage in the arteries supplying blood to the heart. Failing a stress test means you can ...

At-home gut health tests use DNA or RNA sequencing from a stool sample. Testing your gut health cannot replace an official diagnosis from a doctor. Your results may provide insights into gut ...