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Is this true or false Allergies or hypersensitivities are normal immune responses?
They're abnormal immune responses - by definition, an allergy is an inappropriate response to a foreign substance. After all, it's not known as an 'allergy' when people's immune systems attack harmful pathogens, despite the body mounting somewhat similar immune responses.
What is the definition Of Allergy?
An allergy is an immune system response to a foreign substance that is typically harmless to others, such as pollen, certain foods, or pet dander. This response can cause symptoms like sneezing, itching, or congestion.
Why does pollen trigger an allergic reaction in some people?
An allergy is when a person's immune system perceives something that is usually harmless as a threat to the body and launches an attack called an immune response.
What are the known causes of food allergies?
Food allergies occur when the immune system mounts an attack on certain proteins in certain foods. The substances in the food that trigger this immune-system response are called allergens. The immune system is a complex network of cells and molecules that help defend the body against foreign substances. When a properly functioning immune system detects a foreign substance, it responds to this threat by producing proteins called antibodies against the invaders. The antibodies will recognize and attack this foreign substance when they next encounter it. This "battle" is what causes the allergy symptoms.
What is immune disorder characterized by the production of histamines?
Allergy
What immune response is destructive instead of defensive?
ALLERGY
Can an allergy cause a fever?
Yes, an allergy can cause a fever as part of the body's immune response to the allergen.
When was Immune Attack created?
Immune Attack was created on 2008-05-23.
A disorder in which immune system respond to a harmless particle is an?
An allergy.
What is an overreaction of the immune system to an invading particle?
That is called an allergy.
Agent that supresses the immune system?
If you're asking what medications supress the immune system, steriods supress the immune system, as do medications given to organ transplant recipients.
What is an overly strong reaction of the immune system to a foreign system?
An allergy
