Difference between infectious and non-infectious diseases

1.	Difference between infectious and non-infectious diseases
Answer» \tSr.No.Infectious DiseasesNon-infectious Diseases1They are caused by attack of pathogen.They are caused by factor other than living pathogen.2The diseases are brought about by extrinsic or external factors.The diseases are mostly brought about by intrinsic or internal factor.3Infectious diseases can pass from diseased person to healthy person.Non-infectious diseases cannot pass from one person to another.\t

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