1 Answers
Option 2 : Virus
Influenza disease is caused by a Virus.
|
Diseases |
Caused By |
|
Tuberculosis |
Bacteria |
|
Influenza |
Virus |
|
Fungal Infection |
Fungi |
|
Malaria |
Protozoan |
Trick: Virus influence many Diseases
5 views
Answered