A rash of round, red welts on the skin that itch intensely, sometimes with dangerous swelling, caused by an allergic reaction, typically...
Urticaria :) it is the self-limiting reaction to allergens...
Hope this helps :))
Croup is usually due to a viral infection..
A rash of round, red welts on the skin that itch intensely, sometimes with dangerous swelling, caused by an allergic reaction, typically... Urticaria :) it is the self-limiting reaction to allergens... Hope this helps :))
A class of antibodies that cause allergies are allergens. Allergens are a foreign substance that causes an allergic reaction in the body.
Allergy
Allergens on the skin usually cause delayed hypersensitivity reaction.
This substance has a general name called an antigen.
Protein molecules are the molecules that set off an allergic reaction. Common allergens associated with protein molecules include pollen, dust mites and peanuts.
Histamines are produced in your body at attack allergens. However, sometimes the body produces too much, which can cause an allergic reaction.
Well that might be due to the fact that not all people have allergies. Therefore they aren't affected by allergens like others. For instance i am affected my many allergens, whereas my elder sister is not affected by allergens at all. As you see i used the word 'allergens' several times. Most of the time the word 'allergens' just doesn't come up in a majority of conversations.
False. Croup is an acute respiratory syndrome in children and infants characterized by obstruction of the larynx, hoarseness, and a barking cough.
it procted um....... germs and allergens !!!!!!!!!!!! it procted um....... germs and allergens !!!!!!!!!!!!
Common food allergens include nuts, fish, and milk.