Archive for the 'viral disease' Category

Aug 13 2012

Save the Dates!! Two Educational Opportunities in Newport

The Aquatic Animal Health Program will be offering two seminars/workshops in the coming months that may be of interest to hobbyists and individuals working in the ornamental fish industry.

 

Emerging Issues in Aquatic Animal Health: Ornamental Fish

September 29, 2012

Hatfield Marine Science Center, Newport, OR

Cost: $100.00

Registration online (click here)

Purpose: The goal of this regular seminar is to provide an opportunity for industry professionals and ornamental fish hobbyists to learn about emerging and current aquatic animal health issues that affect the industry and to receive updates about ongoing research related to these important issues.

 

Seminar topics and Speakers:

—Fish Stress, Pain and Welfare: What do we know and what can your do? – —Dr. Carl Schreck, Fish Stress Physiologist, Department of Fisheries and Wildlife, Oregon State University

—Aquatic Invasive Species in the pet store and the classroom: Is it a problem? How can retailers help prevent the introduction of non-native aquatic animals?— – Dr. Sam Chan, Aquatic Ecosystem Health Specialist, Oregon Sea Grant, Oregon State University

—What’s New with Koi Herpes Virus? – Dr. Ling Jin, Virologist, College of Veterinary Medicine, Oregon State University
—Mycobacteriosis, an ongoing issue within the ornamental fish industry: What have we learned about managing this disease? – Dr. Mike Kent, Fish Pathologist/Parasitologist, College of Veterinary Medicine, Oregon State University
—Bacterial disease and antibiotic resistance among imported ornamental fish: Should you worry? – Dr. Tim Miller-Morgan, Extension Veterinarian – Aquatic Species, Oregon Sea Grant, College of Veterinary Medicine, Oregon State University

 

 

Koi Health Basics: Seminar and Wet Lab

October 13, 2012

Hatfield Marine Science Center

Newport, OR

Cost: $100.00

Registration online (click here)

OVERVIEW: The purpose of the seminar and wet lab is to introduce the novice koi keeper to the basics of koi health including: the biology of koi health, disease recognition and prevention, quarantine, proper fish handling and the basic health evaluation.

Instructors:

—Dr. Tim Miller-Morgan, Extension Veterinarian – Aquatics
—Dr. Trace Petersen, Aquatic Veterinarian/Fish Pathologist
—Dr. Nadia Stegeman, Aquatic Veterinarian

 

 

 

 

 

 


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Aug 03 2012

Viral disease in Ornamental Fish

Since we are on the topic of viral diseases, I thought I’d share a few recent publications about viral diseases in ornamental fish and a few associated with food fish. These are excellent  publications that are not too technical but provide a nice overview of the current state of our knowledge regarding the biology and management of these diseases.

Below are two background publications about the basics of fish viral diseases and the potential role of vaccination as part of an overall biosecurity program.

 

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Aug 03 2012

For the more academically inclined: two recent publications from our Koi Herpes Virus research group at Oregon State University

Here are links to the abstracts for two studies published in the last two years from our Koi Herpes Virus research group at Oregon State University. This program is lead by Dr. Ling Jin,a virologist at the College of Veterinary Medicine. Enjoy. We have another in the hopper that I think you will find to be quite interesting. I will keep everyone posted.

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Apr 10 2012

2012 Ornamental Fish Medicine Course, Hatfield Marine Science Center, Newport, Oregon

 

Just finished teaching 1 week intensive Ornamental Fish Medicine Course. Great group of 12 participants: 8 senior veterinary students from OSU, 2 professional aquarists (Oregon Coast Aquarium and Seattle Aquarium), 1 veterinarian from the SEattle Aquarium, and 1 colleague from India ( Dr. Anna Mercy, Kerala College of Fisheries and Ocean Sciences). Great learning experience for all of us. Great exchanges during the lectures, labs, group projects and case studies. Looking forward to next year. Considering expanding to 2 weeks. Thanks to my co-instructors: Dennis Glaze, Dr. Jerry Heidel, Stu Clausen, and Dr. Anna Mercy.

 

Dr. Mercy is from Kerala College of Fisheries and Ocean Sciences, India. She participated in the course but was also kind enough to give two lectures. One lecture addressed the current status of the Indian ornamental fish industry and outreach work she has lead to train ornamental fish farmers. In the second lecture Dr. Mercy discussed some of the common health problems associated with collecting native broodstock  and breeding these fish in captivity. We recorded both of these lectures and you will be able to view them on our YouTube channel soon. I will post the links once the lectures have been posted.

 

Here’s the course outline for the course this year.

 

VMB 727
ORNAMENTAL FISH MEDICINE
April 2-6, 2012
Lead Instructor:
Dr. Tim Miller-Morgan, DVM
Oregon Sea Grant – Aquatic Animal Health
College of Veterinary Medicine
tim.miller-morgan@oregonstate.edu
Co-Instructors:
Dr. Jerry Heidel, DVM, PhD, DACVP, Cert. Fish Pathologist
Dennis Glaze, AAS – Aquarium Science
Stuart Clausen, BS, Cert. Aquarium Science

 

Recommended Texts:
o Wildgoose, W. 2001. BSAVA Manual of Ornamental Fish, Second Edition, BSAVA, Gloucester, UK 304p. Available through Amazon.com and Blackwell Publishing.
o Noga, E. 2010. Fish Disease Diagnosis and Treatment. Mosby, New York. Available through Amazon.com and Blackwell Publishing Roberts, H. 2010.
o Roberts, H. (2010) Fundamentals of Ornamental Fish Health, Wiley-Blackwell, New York. 229p.

 

MONDAY (We’ll start @ 0900)
AM (Old Library)
• Introduction
• Ornamental Fish: Essential Anatomy and Physiology and the Interface with the Captive Environment. (Old Library)
PM
• Clinical approach and procedures (Old Library)
• Laboratory: fish handling, sedation and common clinical procedures (West Wing – AAHTL)

 

TUESDAY
AM
• Laboratory: Review – Components water management systems (Dennis Glaze, West Wing – AAHTL)
• Life Support System Assessment (Old Library)
o Fish Health Cases I (Handout) – water management cases

PM
• Fish Necropsy and Dissection (Lab – TBA, Dr. Jerry Heidel)
• Laboratory: fish handling, sedation and common clinical procedures, cont. (West Wing – AAHTL)

• Evening Lecture – An Overview of the Indian Ornamental Fish Industry (Dr. Anna Mercy)

 

WEDNESDAY
AM
• Common Clinical Problems of Ornamental fish I (Old Library)
• Common Clinical Problems of Pet Fish II (Old Library)

PM

• Common Clinical Problems of Pet Fish II cont. (Old Library)
• Management and treatment of fish disease
• Laboratory: fish handling, sedation and common clinical procedures, cont. (West Wing – AAHTL)
o Fish Health Cases II (Handout) – Medical Cases

 

THURSDAY
AM
• Biosecurity and the Essential Principles of Fish Health Management (Dr. Tim Miller-Morgan)
• Collection, Transport and Acclimation of Ornamental Fish ( Dr. Tim Miller-Morgan)
• Handout Biosecurity consultation problems (Dr. Tim Miller-Morgan and Dennis Glaze)

PM
• Common Health Management Issues Associated with the Production of Native Indian Fish Species (Dr. Anna Mercy)
• Case Discussions I

 

FRIDAY
AM (Old Library)
• Laboratory:
o Assessing fish populations (Oregon Coast Aquarium)
o Handling, sedation and clinical examination of elasmobranchs (Stu Clausen, Oregon Coast Aquarium, Passages of the Deep)
PM (Old Library)
• Biosecurity Consultation problem (Old Library)
• Case Discussions II
• Evaluations

 

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Mar 09 2011

Industry Profile: Aquatic Animal Veterinarian

THE PET FISH DOCTOR

March 2011

When your dog or cat needs medical care, it’s generally not difficult to find a local veterinarian who is familiar with the general afflictions facing these species. But if your fish needs a doctor, whom are you going to call? Veterinarians with knowledge of pet fish medicine may be few and far between, but they do exist.

Dr. Helen Roberts is a small and exotic animal veterinarian who is one of the few practitioners in the country who provide medical and surgical care for fish. Located only 15 minutes from Niagara Falls, she is a partner at the 5 Corners Animal Hospital and is the go-to fish doctor at her associated practice, Aquatic Veterinary Medicine of Western New York.  She says that when she talks to people about her work, most are “amazed” that she treats fish, and that she even performs surgery on fish. “I think the public perception is once a fish is sick, it’s dead,” she says. But through her veterinary practice, her educational publications and her lectures to all kinds of audiences about fish health, this outdated perception is beginning to change.

Continue reading

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Oct 12 2010

Dr. Tim rambling on about various aspects of Koi Health on KoiTV

Koi-TV features videos of Dr. Tim demonstrating and discussing various common fish health procedures and protocols on koi. These were all done in one take. To my colleagues who will say, ” you should have mentioned…..”, yes I know. I will address some these in later posts. It’s hard to remember everything without cue cards.

My profound thanks to Promod and Sumi from KoiTV for their patience on this project. I hope we can continue and produce some more educational vignettes.

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Jun 18 2009

Aquatic Veterinary Medicine Sessions, Seattle – American Veterinary Medical Association Annual Meeting

In less than 4 weeks the AVMA Annual Convention will occur in Seattle, WA, July, 11-14, 2009. We have assembled 4 days of training seminars for veterinarians and veterinary technicians with an interest in pet fish and commercial production of shellfish. Click here for a schedule of the sessions we will offer. Further, the World Aquatic Veterinary Medical Association will hold its Annual General Meeting and two days of clinical presentations related to symptomatology, diagnosis and treatment of common aquatic maladies.

I hope to see you there.

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