infectious diseases in waterfowl (ducks, geese, swans) affecting the respiratory system:

Sure! Below is a comprehensive, detailed, and clear summary table of infectious diseases in waterfowl (ducks, geese, swans), categorized by organ system. Each table includes:

  • English and Latin names of the disease (researched and completed),
  • Type of causative agent (virus: enveloped or non-enveloped; bacteria: Gram-positive or Gram-negative),
  • Affected organs,
  • Age of susceptible birds,
  • Season of outbreak,
  • Survival rate,
  • Available treatments and vaccines.

🫁 1. Respiratory System Diseases

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
AirsacculitisAirsacculitis AviumMixedMultiple (bacteria, fungi, virus)Air sacsYoung (6–12 weeks)All yearVariableBroad-spectrum antibioticsNone
Riemerella InfectionRiemerellosis AnatisBacteriaGram-negative (Riemerella anatipestifer)Lungs, pericardiumDucklings (1–8 wo)All yearLow–moderatePenicillin, EnrofloxacinYes (Inactivated)
Avian InfluenzaInfluenza AviumVirusEnveloped (Orthomyxovirus)Whole bodyAll agesWinterHighly variableSupportive onlyYes (Inactivated)

💩 2. Digestive System Diseases

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
Duck Viral Enteritis (Duck Plague)Enteritis Viralis AnatumVirusEnveloped (Anatid alphaherpesvirus 1)Liver, intestinesAll ages (adults severe)Spring–Summer5%–100%Fluids, vitamins, NSAIDsYes (Live/Inactivated)
Duck HepatitisHepatitis AnatumVirusNon-enveloped (Avihepatovirus)LiverDucklings <6 woAll year≤10% w/o vaccineNoneYes (Live)
ColibacillosisColibacillosis AviumBacteriaGram-negative (Escherichia coli)Intestines, systemicDucklingsAll seasonsModerate–lowSulfonamides, TetracyclineNo
CoccidiosisCoccidiosis AviumProtozoaEimeria spp.Intestinal mucosaDucklingsAll yearModerateAmprolium, ToltrazurilSometimes

🧠 3. Nervous System Diseases

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
Duck Hepatitis (Type 1)Hepatitis Viralis Anatum Typus IVirusNon-enveloped (Avihepatovirus)Liver, brainDucklings <6 woYear-round≤10% w/o vaccineNoneYes (Live)
Duck Viral Enteritis (Neurological Form)Enteritis Viralis Anatum NeuroformisVirusEnveloped (Herpesvirus)Brain, lymphoidAdults >6 woSpring–Summer5–100%SupportiveYes

♀️ 4. Reproductive System Diseases

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
Duck Viral Enteritis (Reproductive Form)Enteritis Reproductiva AnatumVirusEnveloped (Anatid alphaherpesvirus 1)Ovaries, oviductAdults (breeders)Spring–SummerLowSupportive careYes

🧬 5. Systemic Infections

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
Fowl CholeraCholera AviumBacteriaGram-negative (Pasteurella multocida)Whole bodyAdultsAutumn–WinterLowTetracyclines, SulfonamidesYes
Riemerella SepticemiaSepticemia RiemerellaeBacteriaGram-negative (R. anatipestifer)Blood, liver, CNSDucklingsYear-roundLow–moderatePenicillin, EnrofloxacinYes (Inactivated)

🦠 6. Fungal & Protozoan Diseases

English NameLatin NameAgent TypeAgent DetailAffected OrgansAge GroupSeasonSurvival RateTreatmentVaccine
AspergillosisAspergillosis AviumFungusAspergillus fumigatusLungs, air sacsAll agesHumid/WetModerateAntifungals (Itraconazole)No
Scabies (Mites)Sarcoptidosis AviumParasiteSarcoptes spp., othersSkinAll agesAll seasonsHighIvermectin, MoxidectinNo

🔍 Field Insights for Veterinarians & Farm Managers:

  • Ducklings (1–6 weeks) are at high risk for hepatitis, colibacillosis, coccidiosis.
  • Adult ducks and swans are more susceptible to viral enteritis, fowl cholera, and reproductive impacts.
  • Seasons matter:
    • Spring–Summer: DVE outbreaks peak.
    • Winter: Avian influenza and fowl cholera emerge.
  • Vaccines are essential for:
    • Duck Plague (DVE),
    • Duck Hepatitis Virus (DHV),
    • Fowl Cholera,
    • Riemerella Infection in endemic zones.

 

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