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Aleks [24]
3 years ago
9

An infectious disease is one that is caused by

Biology
2 answers:
Mashutka [201]3 years ago
6 0

Answer:

pathogens

Explanation:

pathogens may occur in various way e.g spread from a person to person by directly body contact

hichkok12 [17]3 years ago
3 0
Pathogens because they help spread it to more than one person
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