A dinner mistake sparks a clash over accountability, loyalty and how far is too far when demanding an apology.

A woman, who was a ‘big red meat eater’, was ‘forced’ to go vegan because of a rare allergy. Daisy Holstine developed a severe allergy to dairy and meat in what appeared to be an overnight sensation ...

“Clarifying antibiotic allergy labels is a relatively low-risk intervention that can have meaningful downstream effects,” Belmont says. “For immunocompromised patients, being able to use first-line ...

After suffering from swelling skin, itches, and red rashes for over 10 years, one Salt Lake City woman's journey to find answers was found to actually be a rare disease.

The varicella-zoster virus causes both chickenpox and shingles infections. Initially, the virus causes a chickenpox infection. If it reactivates later, shingles can develop. The chickenpox vaccine ...

Early-life exposures - including eczema and antibiotic use - may influence whether children develop food allergies later in life.

Imagine waking up to a map of red, itchy welts across your arms. By lunchtime, they’ve vanished from your arms only to reappear on your legs, stinging and burning like a fresh brush with a nettle. You ...

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 ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

New therapies for CSU, including dupilumab and remibrutinib, show promising results, offering hope for patients unresponsive to traditional treatments. Economic and policy challenges persist, ...

Drug rashes can range from mild itchy rashes to serious reactions like anaphylaxis. Different medications, such as antibiotics and cancer drugs, can cause drug rashes. Mild drug rash symptoms usually ...