Hives News and Research

RSS

Hives (or Urticaria) are a kind of skin rash notable for dark red, raised, itchy bumps. Hives are frequently caused by allergic reactions; however, there are many non-allergic causes.

Researchers succeed in creating complex pattern of hives

Hives afflict 1 in 5 people, but the exact mechanisms behind the itchy red rashes are not well known. The research team studied the patterns of hives in patients and reproduced the hive patterns using a mathematical model called a reaction-diffusion model, a common prototype for understanding how patterns develop. The researchers' model is a single equation type which had never before been used to generate complex patterns.

28 Jan 2020

Breakthrough research develops novel vaccine poised to cure peanut allergies

Peanut allergies could become a thing of the past as breakthrough research from the University of South Australia develops a radically novel vaccination that's poised to cure the potentially life threatening condition.

6 Dec 2019

Probiotics could potentially stave off common bacterial hive infestation

Probiotics, beneficial microorganisms best known for promoting gut health in humans, are now being used by Western University and Lawson Health Research Institute scientists to save honey bee colonies from collapse.

1 Nov 2019

UGA researcher working to correct penicillin allergy misconception

More than 30 million people in the United States wrongly believe they are allergic to penicillin - resulting in millions of dollars in added health care costs, adverse side effects from the use of more powerful antibiotics and a risk in the rise of dangerous antibiotic resistant infections.

29 Oct 2019

Fighting for Change: Detecting Fraudulent Honey using NMR

In this interview, Peter Awram discusses the benefits of NMR spectroscopy as an analytical technique for the honey industry, in the fight against fraud.

From Bruker BioSpin - NMR, EPR and Imaging 2 Oct 2019

Meat allergy triggered by tick bites explained

Researchers from University of Virginia School of Medicine have uncovered the mystery behind development of allergic reactions to red meat such as beef in some individuals. Recently there has been a body of research on allergies to meat developing in individuals due to tick bites.

21 Aug 2019

FDA grants approval for generic versions of Lyrica

On July 19, the U.S. Food and Drug Administration approved multiple applications for first generics of Lyrica (pregabalin) for the management of neuropathic pain associated with diabetic peripheral neuropathy, for the management of postherpetic neuralgia, as an adjunctive therapy for the treatment of partial onset seizures in patients 17 years of age and older, for the management of fibromyalgia, and for the management of neuropathic pain associated with spinal cord injury.

22 Jul 2019

Dry cracked skin of eczema patients promotes 'atopic march'

Infants who develop eczema are more likely to develop food allergies, hay fever and asthma as they grow older, a progression known as the atopic march.

17 Jul 2019

Treatment guidelines for managing anaphylaxis in children need to be reassessed

Treatment guidelines for managing anaphylaxis in children should be reassessed, according to a new Canadian study published in the Journal of Allergy and Clinical Immunology: In Practice.

31 May 2019

Peanut allergy tolerance treatment may increase the risk of anaphylaxis

Treating children who have a peanut allergy by gradually exposing them to increasing levels of peanut extract may actually increase their risk of allergic attacks, warn researchers.

26 Apr 2019

New study reveals five facts about allergies to vaccines

There is little chance you are actually allergic to vaccines and, if you are, your allergist can give it to you. Only one in 760,000 vaccinations will respond with anaphylaxis. For all other side effects, there are ways around any problem.

8 Apr 2019

Half of all food allergy sufferers are not actually allergic

A new study has shown that the food allergies that people claim to have may not be true. The study reveals that as many as 20 percent of Americans over the age of 18 years believe that they are allergic to one or more food items. The study finds that the actual number of people who have a food allergy is close to 10 percent of the population. They also show that one in 20 Americans had a diagnosed case of a food allergy.

7 Jan 2019

FDA approves new drug for treatment of rare autoimmune disorder

The U.S. Food and Drug Administration today approved Firdapse (amifampridine) tablets for the treatment of Lambert-Eaton myasthenic syndrome (LEMS) in adults.

29 Nov 2018

Peanut allergies could soon have a drug treatment

Millions of individuals worldwide suffer from peanut allergies. Researchers are developing a new treatment for fighting this allergy. A clinical trial had been conducted and the results are in.

20 Nov 2018

Infants have less severe food-induced anaphylaxis unlike older children

Symptoms of food-induced anaphylaxis in infants are much less severe than in toddlers and older children, according to a study from Ann & Robert H. Lurie Children's Hospital of Chicago published in the Annals of Allergy, Asthma and Immunology.

11 Jul 2018

Researchers link red meat sensitivity spread by ticks with heart disease

University of Virginia School of Medicine researchers have linked sensitivity to an allergen in red meat - a sensitivity spread by tick bites - with a buildup of fatty plaque in the arteries of the heart.

18 Jun 2018

A hospital ER charges an ‘after-hours’ fee. Who has to pay it?

This week, I responded to readers who were unhappy with their health plan's decision not to pay an emergency department surcharge for after-hours care and concerned about difficulties getting Medicare to cover claims unrelated to a workers' compensation injury.

5 Jun 2018

Pfizer announces Phase 3 study results of LYRICA Oral Solution CV for pediatric epilepsy patients

Pfizer Inc. announced today positive top-line results of a Phase 3 study examining the use of LYRICA® Oral Solution CV as adjunctive therapy for partial onset seizures in pediatric epilepsy patients one month to less than four years of age.

17 May 2018

New award will help research into immune system differences that trigger food allergies

Adora A. Lin, M.D., Ph.D., an attending physician in Children's department of Allergy and Immunology, was awarded $240,000 to improve understanding of how children's immune systems tolerate or react to certain food allergens--sometimes triggering a cascade of side effects that can be fatal.

13 Apr 2018

Got food allergies? Add milk to the worries for your meal

Since her son Matt was an infant, Lynda Mitchell knew he had a milk allergy. She controlled the symptoms by switching his baby formula. But when he was 1, Halloween proved horrifying. While trick-or-treating in a pumpkin costume, Matt grabbed a chocolate bar and bit through the wrapper. Although he spit out the candy, his violent allergic reaction morphed into a mess of hives, swelling and labored breathing. He ended up in the emergency room.

22 Nov 2017