Drug hypersensitivity was found in half of a group of children with suspected hypersensitivity and chronic spontaneous urticaria.

Please provide your email address to receive an email when new articles are posted on . Eleven patients reported 22 reactions during intradermal testing. Nine of 11 patients displayed cross-reactivity ...

Medically reviewed by Jurairat J. Molina, MD Key Takeaways Food allergy symptoms can start quickly after eating and may last from minutes to a couple of days.Seasonal allergy symptoms can last for ...

Symptoms usually occur between two and six weeks after drug administration and may subsequently recur, even after the person has stopped taking the offending drug. Drug-induced hypersensitivity ...

You may not think it's a big deal when you breathe in dust, but for some people, it could bring on a lung disease called hypersensitivity pneumonitis. It's an allergic reaction to particles in the ...

Laryngeal hypersensitivity may be a key factor in refractory and unexplained cough. Defining the characteristics and better understanding laryngeal hypersensitivity may help in the treatment of ...

What Is Electromagnetic Hypersensitivity (EHS)? Electromagnetic hypersensitivity (EHS) is a condition in which people have a wide range of symptoms that they believe are caused by exposure to ...

IT is well known that the ‘delayed’ or ‘infectious’ type of sensitivity is induced in a normal organism, after contact with living or killed tubercle bacilli, but it is not passively transferred by ...