Public health Tanta clinical

Dr Mahmoud farghali

• Intro 1

• Intro 2

• Intro 3

• 4 reservoir

• 5 epidemiological studies

• Immunity 1

• Immunity 2

• Qn of disease

• Incidence/prevalence

• Pattern of disease

• Iceberg concept

• Preventive/control measures

• Control measures (zyadat

• Attack rate تابع

• Herd imm