I think you mean Hepatitis. It is a viral infection.
A microorganism is called a "pathogen".
Sonething
Salmonella spp.
A bacteria.
It is an Std.. there is no cure.
Any microorganism that causes disease.
any microorganism that causes disease.
Bacteria!!
Pathogen
Optometrist
An agent that causes disease, especially a living microorganism such as a bacterium or fungus.
Strains of E.Coli can cause food poisoning.