Milk Borne Diseases list

Milk Borne Diseases list

Milk Borne Diseases List

Milk Borne Diseases list

 

Milk borne diseases

Causative AgentSource of InfectionSings/Symptoms

Control

AnthraxBacillus anthracesMilk handlersExternal form:
Malignant pustule, red inflamed swelling and fever
Internal form:
Pneumonia with haemorrhage
To control it Boil milk for 40 minutes
Autoclaving at pressure of 15 lbs
Prevent environment contamination of milk by boiling
BotulismChlostridium botulinumMilkVomiting, abdominal pain and difficulty in vision later nervous symptoms consisting double vision, drooping of eyelid dilatation of pupilAdequate heat treatment of milk
Cool and storage at 100oC
 
Bacillary DysenteryShigella flexneri, Sh. sonnei, Sh. dysenteriesMilk handlersDysentery, fever, meningeal symptomsStrict sanitary discipline is enforced in dairy workers.
Heat treatment of milk
BrucellosisBrucella abortus, Br. meletensis, Br. suisMilch animalsPain in joint and back, temperature is usually undulant, headache, liver and spleen enlarge. It causes abortion in femaleAdequate heat treatment of milk
Eradication of disease from dairy animals by test and elimination method
Control of disease by vaccination
CholeraCholera vibrioMilk handler, soil, hand of patient and carrierPainless diarrhea and vomiting, initially skin is dry and wrinkled leg, eyes deeply shrunkenHeat treatment of milk
Coli infectionPathogenic strain of Escherichia coliMilk handlersGastroenteritis and pneumoniaMilk from quarter affected with mastitis should not be used
Adequate heat treatment of milk
Cooling and storage at 10oC
Chlostridium Welch infectionChlostridium welchMilk, milk handlersGastroenteritis, vomiting, weakness and dehydrationHeat treatment of milk
Immediate cooling of milk at 10 oC or below
DiphtheriaCorynebacterium progeniesMilk handlersChilliness and depression, sometimes vomiting and diarrhea, uneasiness in throat, difficulty, stiffness of back and neckHeat treatment of milk,
Examination of milk handlers
PasteruellosisPasteruella multocidaMilch animalsFever pneumoniaMicroorganism is destroyed at the usual pasteurization temperature
To prevent recontamination of milk after pasteurization
Q feverCoxiella burnetti (Rickettsial)Milch animals, milkFever, sever headache and some forms of infection of lungs often causes pneumoniaCalving shed should be away from milk shed
Adequate heat treatment of milk and prevent recontamination
Staphylococcal interotoxic gestroenteritisStaphylococus aureusMilk handlers, milkSever nausea and vomition, diarrhea of less importance, weak pulse, subnormal temperature, sever prostrationAutoclaving at 15 lbs. for 20 min causes almost destruction of organism
Immediate cooling of milk to 10 oC or below
Streptococcal infectionStreptococci of Group AMilk handlers milch animalsScarlet fever, sore throat, difficulty in swallowing and breathingHealth control of dairy workers
Exclusion of milk from mastitis affected quarters
Adequate heat treatment of milk
Adequate cooling of milk
Tick born encephalitisTick borne encephalitis virusMilch animals especially goats milkHigh rise of temperature, drowsiness, headache, mental confusion and encephalitisAdequate heat treatment of milk
Immediate cooling of milk at 10 oC
TuberculosisMycobacterium tuberculosisMilk handlers milch animalsCough of an irritable nature particularly in the morning. Loss of appetite and lose of weight, diarrhea or constipation. Pleurisy causing pain in chest temperature is of swinging type. Enlargement of lymph glandEradication of bovine tuberculosis
Adequate heat treatment of milk
Health control of dairy workers

Categories:   Bacterial Diseases, Communicable Diseases, General Diseases, Veterinary Diseases, Viral Diseases, Zoonotic Diseases

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