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1 vote
Exposure to an allergen sometimes causes a rapid and severe allergic reaction called

a. anaphylaxis
O b. asthma
O c. scleroderma
O d. idiopathic thrombosis
O e. immunodeficiency

User Anjith K P
by
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2 Answers

4 votes

Answer:

A- Anaphylaxis

Step-by-step explanation:

(Looked it up)

User Sergiy Migdalskiy
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3.9k points
2 votes
The answer is A.) anaphylaxis
User Carsten Cors
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