Factors Influencing Outbreak And Spread Flashcards
1
Q
What spreads infectious diseases:
A
- Etiological agens
- Host
- Environment
2
Q
What are the factors of etiological agents:
A
- Life cycle
- Incubation period
- Transmission (direct, indirect)
- Vectors
- Minimum infectious dose
3
Q
What are the factors of Hosts:
A
Heterogenity
* Susceptibility
* Inherited resistance
* Gender
* Age
Immunity
* Individual variability/differences
* Immunisupression (CPV, CDV)
* Immunodeficiency (FIV, EBL)
4
Q
What are the factors of the environment:
A
- Microclimate
- Macroclimare