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Which pathogen causes influenza?

bacteria
protozoan
virus
parasite

User Swayziak
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2 Answers

5 votes

Answer:

Influenza is caused by viruses that can be spread through air or by contact from one individual to another

Step-by-step explanation:

User Waynn Lue
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2 votes
Viruses are the main causes of influenza
User Gentry
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