Yes, influenza (Italian for "the influence) is caused by a virus . . . actually a number of different viruses.
The influenza virus.
the influenza virus is just another name for the flu......you know runny nose, high fever, and such.
it is a virus which is also caused of measles
Smallpox was a virus.
Rabies is caused by RNA virus.
No, toxoplasmosis is not caused by a virus. It is a disease caused by a parasite called Toxoplasma gondii.
Measles is caused by a virus called the measles virus, specifically the measles morbillivirus. It is a highly contagious virus that spreads through respiratory droplets from an infected person.
virus
virus is a disease which is caused by virus
It is caused by a virus called A-H1N1/09 influenza virus (aka swine flu).
It is caused by a virus infection
The autoimmune disease caused by the HIV virus is AIDS.