Answer:
The correct answer would be Viral.
Step-by-step explanation:
Viral infections cannot be treated with antibiotics. Viral infection are the infections caused by the presence of a virus in a body. Viral infections cannot be treated by antibiotics, because they take their proper time to leave the body. Usually viruses take 3 to several days to exit a body. There are some anti viral medicines that can be used to treat the severe viral infections but viral infections are best to be avoided by vaccinating oneself and making your immune system strong enough to fight with the virus. Viruses usually travel from one person to another.