Epidemiology and Public Health - Infectious disease Transmission and Reservoirs
14 important questions on Epidemiology and Public Health - Infectious disease Transmission and Reservoirs
How do pathogens spread through airborne droplets?
- Examples: Influenza; measles; tuberculosis
What are examples of transmission through waterborne vehicles?
- Examples: Cholera; giardiasis
How can diseases be transmitted through contaminated food?
- Examples: Staphylococcal food poisoning; salmonellosis
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
What is a mode of transmission involving soil?
- Examples: Tetanus
How are diseases transmitted through soil aerosols or infected animals?
- Examples: Histoplasmosis; coccidioidomycosis
How do pathogens spread through vectors?
- Examples: Typhus; Lyme disease; malaria
What are the three steps involved in the transmission of infectious diseases?
- Travel
- Entry into a new host
What are examples of infectious diseases that can be transmitted through direct person-to-person contact?
- Influenza
- Sexually transmitted diseases
How can infectious diseases be transmitted through vehicles?
- Vectors
What is a characteristic of the transmission of California encephalitis, in contrast to influenza?
How are some pathogens able to reproduce inside vectors as alternative hosts?
What is a chronic carrier of an infectious disease and examples of diseases where this can occur?
- E.g. Hepatitis B, HIV/AIDS, Tuberculosis
Why can some infectious diseases be challenging to control in terms of onset of symptoms?
What makes diseases with complex lifecycles challenging to control in terms of transmission?
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding