Fish viral diseases are significant in aquaculture and fisheries, leading to substantial economic losses globally. 1. Infectious Hematopoietic Necrosis (IHN) Causative Agent: Infectious hematopoietic necrosis virus (IHNV) Family: Rhabdoviridae Genus:…
1. Newcastle Disease (ND) Causative Agent: Newcastle Disease Virus (NDV) Family: Paramyxoviridae Genus: Orthoavulavirus Transmission Direct contact with infected birds or secretions (droppings, nasal discharge). Aerosol and contaminated feed, water,…
1. Classical Swine Fever (CSF) Causative Agent: Classical Swine Fever Virus (CSFV) Family: Flaviviridae Genus: Pestivirus Transmission Direct contact: Infected pigs, secretions, and excretions. Indirect contact: Contaminated fomites, feed, or…
Sheep and goats are susceptible to a variety of viral diseases, many of which have significant economic and health implications. 1. Peste des Petits Ruminants (PPR) Causative Agent: Peste des…
Cattle are susceptible to various viral diseases that significantly affect their health, productivity, and the economy. 1. Foot-and-Mouth Disease (FMD) Causative Agent: Foot-and-mouth disease virus (FMDV) Family: Picornaviridae Genus: Aphthovirus…
Transmission of human viral diseases The transmission of human viral diseases occurs through various routes, depending on the virus’s characteristics and the host’s interaction with the environment. 1. Direct Contact…
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