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Words: 806
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Pages: 3.2
submitted by: trista

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Topics > Medical > communicable diseases


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communicable diseases

... They are also called communicable or transmissible disease.

b) Infectious diseases are caused by foreign organisms (pathogen) invading the body and multiplying there.

c) The transmission of diseases is done via two different ways. ... These kinds of diseases are also said to be contagious. ...
e) There are two ways in which bacteria can produce diseases. ...

c) Bacteriophage is a virus that infects bacterial cells causing the death of the bacterium

Fungi

a) Fungi, on the human body causes diseases of the skin
b) Three common disease causing (pathogenic) fungi are:
· Ringworm
· Thrush
· Tinea

Animal Parasites

a) Ectoparasites are those, which live on the surface on the body. ... These may include the different types of worms and protozoans


Communication of Diseases

1) There are a number of ways in which a communicable disease can be spread. ...
· Transmission by vectors: in the transfer of pathogens diseases by other animals directly or indirectly which may cause diseases.

2) There are 5 main ways of reducing the spread of communicable diseases.


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