Disease transmission
Across
- 3. An example of direct contact disease (blood, bodily fluids)
- 5. Contaminated object that account for the indirect transmission
- 6. Salmonella bacteria is transmitted ...
- 7. A procedure where weakened or dead particles of an infectious agent are introduced to the body
- 8. Portals of ... for Ebola virus are bodily fluids
- 9. In a chain of infection, a ... is needed to spread the infection
- 11. A disease that is spread by mosquitoes (vectors)
- 12. Disease causing microorganisms
Down
- 1. A key factor of disease awareness and prevention
- 2. Fruit bats are thought to be the ... of Ebola virus
- 3. Transmission of Ebola virus once one human has been infected
- 4. A disease that derives from an animal
- 10. Broken skin and cuts are portals of ... for infectious agents