Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Reservoir of Infection

Reservoir of Infection

Infectious diseases arise from intricate interactions between pathogens and their reservoirs. A reservoir of infection refers to the natural habitat where a pathogen lives, grows, and multiplies, serving as a continual source of infection. Reservoirs are broadly classified as either living or nonliving, and each plays a unique role in disease transmission, significantly influencing public health interventions and control strategies.Humans act as reservoirs for a wide array of pathogens,...

Toxoplasmosis

Toxoplasmosis

Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...

Rabies

Rabies

Rabies is a lethal zoonotic disease caused by a single-stranded, negative-sense RNA virus of the Lyssavirus genus, within the family Rhabdoviridae. Its primary mode of transmission to humans is through bites or saliva-contaminated scratches from infected mammals such as dogs, bats, raccoons, or foxes. Transmission can also occur if infectious saliva contacts abraded skin or intact mucous membranes, including the conjunctiva.Viral Entry and Early ReplicationOnce introduced at the bite or scratch...

Diversity of Protists II

Diversity of Protists II

Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...

Transmission of Pathogens

Transmission of Pathogens

Pathogens spread from their reservoirs to susceptible hosts through three main routes: contact transmission, vehicle transmission, and vector transmission. Each route involves distinct mechanisms of transfer.Contact TransmissionThis category includes direct contact, indirect contact, and droplet transmission:Direct contact involves immediate physical interaction between individuals—such as a handshake—which can spread pathogens like Streptococcus pyogenes, the bacterium responsible for...

Bacterial Phylum Spirochaetes

Bacterial Phylum Spirochaetes

Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased by a...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Mycobacterium ulcerans ecovar infection in wild Kemp's ridley Lepidochelys kempii and loggerhead Caretta caretta sea turtles.

Diseases of aquatic organisms·2025

Same author

An Outbreak of Cryptocaryon irritans in Aquarium Quarantine-New Variations of an Old Theme.

Journal of fish diseases·2025

Same author

Geriatric Freshwater and Marine Fish.

The veterinary clinics of North America. Exotic animal practice·2020

Same author

Phacoemulsification cataract surgery in the loggerhead turtle (Caretta caretta): surgical technique and outcomes in 10 cases.

Veterinary ophthalmology·2019

Same author

Diatoms in cytologic specimens of aquatic animals--Part II, dermal, respiratory, and gastric samples.

Veterinary clinical pathology·2014

Same author

Diatoms in cytologic specimens of aquatic animals. Part I, fecal samples.

Veterinary clinical pathology·2014

Search research articles

Related Experiment Video

Updated: May 29, 2026

Infection of Zebrafish Embryos with Intracellular Bacterial Pathogens

Infection of Zebrafish Embryos with Intracellular Bacterial Pathogens

Published on: March 15, 2012

Zoonoses associated with fish.

¹South Carolina Aquarium, Charleston, SC, USA. sboylan@scaquarium.org

The Veterinary Clinics of North America. Exotic Animal Practice

|August 30, 2011

Summary

Fish pose diverse health risks, with increasing zoonotic cases linked to aquaculture and aquariums. Awareness and detailed patient history are crucial for diagnosing fish-borne diseases.

Area of Science:

Ichthyology
Veterinary Medicine
Public Health

Background:

Fishes represent the most diverse vertebrate group globally, with increasing economic importance in food, bait, and companion animal sectors.
Historically, fishermen and fish handlers were primary populations at risk for fish zoonoses.
The rise of aquaculture and aquarium hobbyists has significantly increased reported fish-borne zoonotic cases since the late 1950s.

Purpose of the Study:

To highlight the growing concern of fish-borne zoonoses.
To inform healthcare professionals about the increasing incidence and diagnosis of these diseases.
To emphasize the importance of patient history in identifying fish-related exposures.

Main Methods:

Review of published literature on fish-borne zoonotic cases.

More Related Videos

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems

Published on: December 8, 2017

Modeling Tuberculosis in Mycobacterium marinum Infected Adult Zebrafish

Modeling Tuberculosis in Mycobacterium marinum Infected Adult Zebrafish

Published on: October 8, 2018

Related Experiment Videos

Last Updated: May 29, 2026

Infection of Zebrafish Embryos with Intracellular Bacterial Pathogens

Infection of Zebrafish Embryos with Intracellular Bacterial Pathogens

Published on: March 15, 2012

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems

Environmental Screening of Aeromonas hydrophila, Mycobacterium spp., and Pseudocapillaria tomentosa in Zebrafish Systems

Published on: December 8, 2017

Modeling Tuberculosis in Mycobacterium marinum Infected Adult Zebrafish

Modeling Tuberculosis in Mycobacterium marinum Infected Adult Zebrafish

Published on: October 8, 2018

Analysis of trends in zoonotic disease reporting related to fish.

Discussion of diagnostic challenges and physician awareness.

Main Results:

A notable increase in fish-borne zoonotic cases has been observed, particularly from the 1980s onwards.
Aquaculture and aquarium-related activities are significant contributors to this rise.
Physicians, especially dermatologists and infectious disease specialists, show increased awareness but benefit from detailed patient exposure histories.

Conclusions:

Fish-borne zoonoses are an emerging public health issue due to expanding human-fish interactions.
Enhanced diagnostic capabilities rely on recognizing the link between patient history and potential fish or water exposure.
Continued vigilance and education are necessary for effective management of fish-borne diseases.