IMMUNOLOGY

Detailed explanation-1: -Anaphylaxis is when you get severe allergic reactions. Examples include reactions to certain foods or particular insect stings. Going into anaphylactic shock can be life-threatening. If you notice symptoms of anaphylaxis, such as having trouble breathing, use an epinephrine injector.

Detailed explanation-2: -Anaphylaxis, also called allergic or anaphylactic shock, is a sudden, severe and life-threatening allergic reaction that involves the whole body. The reaction is marked by constriction of the airways, leading to difficulty breathing.

Detailed explanation-3: -Anaphylaxis. Anaphylaxis is a medical emergency as it can lead to acute, life-threatening respiratory failure. It is an IgE-mediated process. It is the most severe form of an allergic reaction, where mast cells suddenly release a large amount of histamine and later on leukotrienes.

Detailed explanation-4: -Anaphylaxis causes the immune system to release a flood of chemicals that can cause you to go into shock-blood pressure drops suddenly and the airways narrow, blocking breathing. Signs and symptoms include a rapid, weak pulse; a skin rash; and nausea and vomiting.

Detailed explanation-5: -Anaphylaxis is a severe, potentially life-threatening allergic reaction that can develop rapidly. It is also known as anaphylactic shock. Signs of anaphylaxis include: itchy skin or a raised, red skin rash.