Answer:
Virus
Step-by-step explanation:
Hepatitis A is caused by a virus.
This is infection is a viral infection. It affects the liver and attacks it cells.
Hepatitis A often leads to the inflammation of the liver and affects the normal way it functions.
This virus is transmitted when one comes in contact with fecal matter usually by accident.
The immune system of the body naturally can fight this viral infection and it gets better as the months rolls by.
Eating uncooked and contaminated food containing the virus is one of the surest ways of contacting it.