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Ontario Animal Health Network @OntAnHealthNet

A collaborative network for veterinarians and producers/owners in ON, Canada to detect new and ongoing diseases/issues in animals.

Joined December 2014
  • Tweets 5,390
  • Following 427
  • Followers 1,124
2,082 Photos and videos
New World screwworm confirmed in dog in New Mexico as Texas reports 3 new cases "Caused by the larvae of Cochliomyia hominivorax, a parasitic fly, NWS is a serious threat to livestock, wildlife, pets, and, in rare cases, people." cidrap.umn.edu/new-world-scr… #OneHealth #screwworm

New World screwworm confirmed in dog in New Mexico as Texas reports 3 new cases

cidrap.umn.edu
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Ontario Equine Disease Alert -EHV-1 found in Simcoe County More details, and full list of Ontario equine disease alerts available here: oahn.ca/resources/ontario-eq… #OntarioHorse #OntarioEquine #VetMed #EquineVet #Ontarioveterinarian #HorseOwner
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The Canadian Food Inspection Agency implements disease control measures to prevent spread of New World screwworm CFIA announced that it will implement temporary import restrictions on livestock, including horses, from entering Canada from affected areas canada.ca/en/food-inspection…
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USDA Confirms Presence of New World Screwworm in the United States The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) confirmed the detection of a New World screwworm (NWS) in a bovine in Zavala County, Texas. bit.ly/4o5Yyf4
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"While there are currently no human cases in the region, a positive local bird suggests mosquitoes carrying the virus may be present and residents should take precautions to reduce the risk of bites." wdgpublichealth.ca/news/medi… #WestNileVirus #OneHealth #Equine

Media Release – Dead crow in Guelph positive for West Nile virus

June 2, 2026: A dead crow found in the City of Guelph has tested positive for West Nile virus (WNV). While there are currently no human cases in the region, a positive local bird suggests mosquitoes...

wdgpublichealth.ca
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Ontario Animal Health Network retweeted
Ontario Animal Health Network@OntAnHealthNet
May 4
Ontario Small Animal Vets and RVTs - we want to hear from you! Please complete the Companion Animal veterinary survey and let us know what you have been seeing in practice. Your responses help with disease surveillance, research, and more! uoguelph.eu.qualtrics.com/jf… #VetMed
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Ontario Small Animal Vets and RVTs - 1 week left! Please complete the Companion Animal veterinary survey and let us know what you have been seeing in practice. Your responses help with disease surveillance, research, and more! uoguelph.eu.qualtrics.com/jf… #VetMed #DogVet #CatVet
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Ontario Animal Health Network retweeted
One Health - U of Guelph@OneHealthUofG
Apr 17
The annual CPHAZ Symposium is May 12! This virtual symposium is a free event and will feature presentations on topics including zoonotic disease, public health, and One Health. For more info, visit: cphaz.uoguelph.ca
CPHAZ is the Centre for Public Health and Zoonoses.

ALT CPHAZ is the Centre for Public Health and Zoonoses.
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Ontario Equine Vets LAST CHANCE - Survey closes Monday morning. Please take 5 minutes to tell us what you've been seeing in practice. Your responses help with Ontario equine surveillance, education, and research. uoguelph.eu.qualtrics.com/jf… #Equine #OntarioEquine #OntarioHorse
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Ontario Animal Health Network retweeted
One Health - U of Guelph@OneHealthUofG
Apr 8
Abstracts submissions due April 13 for the Canadian Animal Health Laboratorians Network (CAHLN) annual meeting at U of Guelph, May 24-27. The 2026 theme is "Innovation and Action: From Sequencing to Surveillance." More info: cahln-rctlsa.com/home/2026-c…
This is the 24th C.A.H.L.N. annual meeting.

ALT This is the 24th C.A.H.L.N. annual meeting.
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Ontario Equine Vets Please take 5 minutes to tell us what you've been seeing in practice. Your responses help with Ontario equine surveillance, education, and research. uoguelph.eu.qualtrics.com/jf… #Equine #OntarioEquine #OntarioHorse #VetMed #OntarioVets
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Ontario Animal Health Network retweeted
One Health - U of Guelph@OneHealthUofG
Mar 31
The Canadian Animal Health Laboratorians Network (CAHLN) is holding their annual meeting at the University of Guelph on May 24-27. The 2026 theme is "Innovation and Action: From Sequencing to Surveillance." Abstracts submissions due April 13! More info: cahln-rctlsa.com/home/2026-c…
This is the 24th C.A.H.L.N. annual meeting.

ALT This is the 24th C.A.H.L.N. annual meeting.
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The OAHN equine network has recently completed a research project on: Serum Selenium concentrations in Ontario broodmares and their foals Read more about the project and its results here: oahn.ca/resources/oahn-equin… #OntarioEquine #OntarioHorse #HorseHealth #VetMed #EquineVet
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The OAHN Swine Network has recently completed a research project on: Prevalence of PHEV in growing pig submissions to the AHL Read more about the project and its findings here: oahn.ca/resources/oahn-swine… #OntarioPigs #VetMed #AnimalHealth
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The OAHN Wildlife network has recently completed a research project on: Influenza Surveillance in Wild Mammals 2023-2024 Learn about the project and its findings here: oahn.ca/resources/oahn-wildl… #AnimalHealth #AvianInfluenza #VetMed #OntarioAnimals
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The OAHN Bee Network recently completed a research project on: Tracking natural varroa mite population growth in honey bee colonies Read more about the project and results here: oahn.ca/resources/oahn-bee-n… #OntarioBees #OntarioPollinators #Varroa #BeeHealth #PollinatorHealth
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OAHN networks work on research projects that aim to address current issues with Ontario animal health and disease surveillance. OAHN Wildlife recently completed: Assessing the use of passive water samples for the detection of influenza viruses oahn.ca/resources/oahn-wildl…
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Ontario Equine Disease Alert New cases of strangles in Cochrane and Essex. Equine Herpesvirus- Neurologic in York. More details and a full list of alerts here: oahn.ca/resources/ontario-eq… #Equine #EquineDisease #OntarioEquine #OntarioHorse #HorseVet #EquineVet
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"Scientists continue to work to identify the unknown pathogen first reported in a private collection of the genus Salamandra in November 2025 which may have originated from outside North America" parcplace.org/species/pathog… #Vetmed

Pathogen Alert: Unknown Pathogen Continues to Affect Salamanders in the U.S. Pet Trade | PARC

An amphibian and reptile disease alert email for people in the USA and Canada to report an incident of sick, dying, or multiple dead amphibians or reptiles.

parcplace.org
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