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FishDisease_DiseaseEcology

Crossword hints:
The study of the underlying principles that influence the spatio-temporal patterns of diseases, The science that deals with the incidence, distribution, and control of disease in an animal population, The three principal components of the disease relationship: host, pathogen and ……………………., ………………. transmission occurs when pathogens go directly from one fish host to the next, The ability of a pathogen to produce disease in a host, ………… transmission usually involves pathogens that have complex life cycles, Diseases manifest differently. Deformities and poor performance are examples of a ……….. disease, Diagrams that are used to show interactions and identify variables, The science that deals with the incidence, distribution, and control of disease in a human population, The study of the essential nature of diseases and especially of the structural and functional changes produced by them, Host that is infected but exhibits no clinical disease signs, A ………. shaped mortality curve indicates that an agent has moved into a fish population, caused death, then no longer affects population, The ability of a pathogen to get into a host, Horizontal and vertical transmission are examples of ………. transmission, …………………… transmission occurs when an infected adult fish (usually female) passes the infection to progeny (eggs),

Crossword words:
VERTICAL, PATHOLOGY, VIRULENCE, DIRECT, CARRIER, CAUSAL, DISEASEECOLOGY, HORIZONTAL, INFECTIVITY, BELL, INDIRECT, CHRONIC, EPIZOOTIOLOGY, ENVIRONMENT,