Barry was on an antibiotic, but after he took all of it, he had a rash and the doctor prescribed him an antihistamine. Which most likely describes what happened to Barry?
Answer
A
He had a viral infection, but then developed an allergy to the antibiotic.
B
He had a parasite infection, but then it developed into a bacterial infection.
C
He had a fungal infection, but then it developed into a viral infection.
D
He had a bacterial infection, but then developed an allergy to the antibiotic.
Explanation
Antibiotics are used to treat bacterial infections. A rash after taking the antibiotic could be an allergic reaction, and antihistamines can help relieve allergy symptoms. So Barry most likely had a bacterial infection and then developed an allergy to the antibiotic.
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