Neither. It is a condition of the endometrial lining. It is not caused by any micro-organism.
MRSA is a form of staph. Staph is bacterial
Rabies is viral.
Spanish flu is viral.
Polio is caused by a viral agent.,
viral and bacterial
Cold sores are a viral illness. They are caused by herpes simplex virus.
There is really no difference between the symptoms of viral and bacterial meningitis. With both you will have fever, headache, stiff neck, vomiting, and sensitivity to light. However that being said bacterial comes on suddenly where viral can take a few days.
bacterial disease
It is bacterial.
endometriosis
Crabs are caused by a parasitic infection, not a bacterial or viral infection. They are commonly known as pubic lice and infest human pubic hair.
there are variations of anthrax that are viral and bacterial most anthrax is bacterial