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I

PO DE
COD
3. All of the following conditions must be met in order for disease transmission to occur
EXCEPT-
a. An insufficient quantity of the pathogen is present to cause disease.
b. A person is susceptible to the pathogen.
c. A pathogen is present.
d. The pathogen passes through the correct entry site.

2 Answers

6 votes
Answer: A..............................
User Ggovan
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3 votes

Answer: A

Step-by-step explanation:

User Heisian
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