Multiple Choice
Opportunistic infection may develop when:
A) pathogens enter the body but cannot colonize the site of entry
B) a member of resident flora migrates and colonizes a new location in the body
C) host resistance increases,and the balance of resident flora is restored
D) contaminated food or water is unknowingly ingested
Correct Answer:
Verified
Correct Answer:
Verified
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Q8: Which of the following is a local
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