The type of pathogen that causes cholera is bacteria... one called Vibrio Cholerae (V. Cholerae). It's a gram-negative thingamajig - no idea what that is, sadly.
Vibrio cholerae bacteria causes this deadly disease.
fungi
No, Vibrio cholerae is primarily a human pathogen.
what kind of pathogens normally cause mosaic and mottling
An infectious bacteria called vibrio cholera.
virus infection
viral a bacteria cause croup in child
Cholera is caused by the bacterium vibrio cholerae, which infects the small intestine, causing severe dehydration and diarrhea.
Cholera can not cause pandemic today, unless there is some natural calamity. There were cholera pandemic in past, due to lack of knowledge about cholera and lack of hygiene.
Chlorine does not cause cholera. You may get cholera, by absence of that little chlorine in public water supply.
Parasites is the pathogen, that is caused marlia
A pathogen is an organism that can cause a disease.
Sometimes bacteria is the pathogen involved.