Anaphylaxis a severe allergic reaction can progress in stages starting from mild symptoms and leading to serious ...

If you have symptoms of a severe allergic reaction, such as swelling or trouble breathing, call 911 or your local emergency number right away. These symptoms could be life threatening and require ...

They may recommend treatments to help manage your symptoms. They’ll also let you know whether you should keep taking the medication. For severe allergic reaction symptoms, such as swelling or ...

Researchers have identified a compound that could block certain life-threatening and hard-to-treat allergic reactions.

An allergy is an abnormal immune system response which causes the body to overreact to a usually harmless substance ...

"An air purifier can be a great investment. It helps remove pollen and other allergens from indoor air, reducing sneezing, ...

Chris Brookes-Smith could have died from eating peanuts - but taking part in a clinical trial has changed his life.