Have you ever had the experience of buying a 'no-math' introductory book to relearn statistics, only to end up with a vague ...

A 19-year-old woman presented with fever and cervical lymphadenopathy. The white-cell count was 2900 per microliter (reference range, 4000 to 11,000), and the lactate dehydrogenase level was ...

Researchers have developed a rapid and highly sensitive laboratory test that uses magnetic nanoparticles to detect allergy to beta-lactam antibiotics. The technology could help clinicians to remove ...

For most of my career, the basic teaching around IgE-mediated food allergy has been fairly straightforward: a patient eats a food, symptoms develop within minutes, and we work backward to identify the ...

Mild strawberry allergies can cause hives, itchy skin, and nasal congestion. Symptoms of anaphylaxis from a severe allergy may include swelling of the throat, difficulty breathing, and low blood ...

"I want to buy and sell secondhand goods. But applying for a secondhand dealer license seems difficult." Perhaps there are people who feel this way and cannot quite take the first step. At first, I ...