Hygiene 1

2. HEALTH A global approach linking human, animal, and environmental health.
4. BORNE DISEASES Diseases transmitted by insects, ticks or other vectors.
5. TRIAD Concept describing interaction between agent, host, and environment.
8. A pathogen that can infect multiple species.
9. PRINCIPLE A base principle of EU that promotes preventive action in case of risk.
10. TRANSMISSION Transmission through the air.
13. condition in which the virus (generally the genus herpesvirus) remains inside the host cells in a dormant (inactive) state without producing new viral particles, but retaining the ability to reactivate later and cause infection again.
17. A host species where a pathogen normally lives and it is generally source of infection for other hosts.
18. RESISTANCE The ability of bacteria to survive antibiotic treatment.
19. European veterinary control system.

1. TRANSMISSION Transmission through sexual contact.
3. HOST A host that increases pathogen transmission (for quantity or for the distance).
6. A microorganism that can cause disease.
7. An organism that harbors a pathogen.
11. MODEL An easy model showing the distribution of clinical cases compared to asymptomatic cases of disease.
12. DISEASES New or increasing infectious diseases.
14. A disease that can be transmitted from animals to humans.
15. DISEASES Diseases caused by microorganisms that can spread between hosts.
16. The transmission of a pathogen from animals to humans.