Allergy

Jailed Russian opposition head develops 'allergy'

Officials gave no details of his condition but Mr Navalny's spokeswoman said he had had an allergic reaction with severe facial swelling - something she said he had not experienced before.

A hospital source told Russian media his condition was satisfactory,

An eye doctor who treated Mr Navalny previously is concerned he may have been injured by a chemical substance.

Mr Navalny was jailed for 30 days last week after calling for unauthorised protests, which took place on Saturday.

Ticks causing mysterious meat allergy

"It was terrible," said Olive, who is 42 and lives in North Carolina. "The sensation was all over my body and then I developed hives."

A slender woman with wavy, reddish-brown hair and blue eyes, Olive might appear perfectly healthy. But waking up in the middle of the night with uncontrollable itching and nausea became a common theme in her life.

Mom's sweet tooth may be linked to child's allergies, study says

The researchers looked at allergies that produce respiratory and skin symptoms, including dust mites, cats and grass. "Allergic asthma" causes breathing problems, like wheezing and coughing, in the presence of common allergens such as dust.

Researchers from Queen Mary University of London used data gathered from nearly 9,000 mother-child pairs in the Avon Longitudinal Study of Parents and Children, an ongoing research project that tracks the health of families with children born between April 1, 1991, and December 31, 1992.

The woman who is allergic to water

Rachel wakes up – and drinks a kind of poison that feels like a glass of stinging nettles. As it slips downs her throat, she can feel it blistering her skin, leaving a trail of red, itchy welts behind. Later that day, scorching drops of the stuff start falling from the sky. At the local leisure centre, she watches others splash around in a pool of the irritant. They seem unfazed, but the moment she dips her toe in, she’s faced with burning pain.