Question

causes of disease give an example of each type

Answer 1

Infectious diseases are caused by microorganisms such asviruses?, bacteria?, fungi or parasites?.Microorganisms that cause disease are collectively called pathogens.

Infectious diseases can be caused by:

Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
Viruses. Even smaller than bacteria, viruses cause a multitude of diseases — ranging from the common cold to AIDS.
Fungi. Many skin diseases, such as ringworm and athlete's foot, are caused by fungi. Other types of fungi can infect your lungs or nervous system.
Parasites. Malaria is caused by a tiny parasite that is transmitted by a mosquito bite. Other parasites may be transmitted to humans from animal feces.

Answer 2

bacteria or virus are the main cause