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Social & Preventive Medicine Levels of Prevention of Disease 6808bcbd

Which of the following is not true regarding Pathogenesis of a disease?

A
Screening is of no use in changing course of disease.
B
Teiary prevention is possible.
C
Entry of organism occurs.
D
Includes subclinical cases.
High-Yield Explanation
- Pathogenesis phase of disease: Begins with entry of the disease 'agent' in the susceptible host. Multiplication of organism, disease initiation and progression is seen. Final outcome may be recovery, disability or death. Secondary and teiary levels of prevention are possible here. Screening of disease may improve prognosis and increase survival. (Hence, option-1 is wrong)

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