allergy

As nouns the difference between penicillin and allergy

is that penicillin is (pharmaceutical drug) any of a group of narrow-spectrum antibiotics obtained from penicillium molds or synthesized; they have a beta-lactam structure; most are active against gram-positive bacteria and used in the treatment of various infections and diseases while allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As nouns the difference between reaction and allergy

is that reaction is while allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As nouns the difference between allergy and parable

is that allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma while parable is a short narrative illustrating a lesson (usually religious/moral) by comparison or analogy.

As a verb parable is

to represent by parable.

As an adjective parable is

(obsolete) that can easily be prepared or procured; obtainable.

As nouns the difference between sensitive and allergy

is that sensitive is one with a paranormal sensitivity to something that most cannot perceive while allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As an adjective sensitive

is having the faculty of sensation; pertaining to the senses.

As a symbol sy

is the iso 3166-1 two-letter (alpha-2) code for syrian arab republic.

As a noun allergy is

(pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As nouns the difference between allergy and congestion

is that allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma while congestion is congestion.

As a verb affirm

is to agree, verify or concur; to answer positively.

As a noun allergy is

a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As nouns the difference between anaphylaxes and allergy

is that anaphylaxes is while allergy is (pathology|immunology) a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.

As nouns the difference between allergy and sensitivity

is that allergy is a disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma while sensitivity is the quality of being sensitive.