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ICSE Class 9 Answered

What are the four basis of categorizing diseases?
Asked by Topperlearning User | 16 May, 2016, 07:42: AM
answered-by-expert Expert Answer

Basis of categorizing diseases:
(1) Extent of occurrence: whether endemic, epidemic, pandemic or sporadic
(2) Communicability: whether infectious or non-infectious
(3) Kind of pathogen: whether bacterial, viral, parasitic or protozoal
(4) Kind of transmitting agent: whether water-borne, food-borne, air-borne or insect-borne

Answered by | 16 May, 2016, 09:42: AM
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