The website has the complete lesson note for all the subjects in secondary school but this piece showcases the Lesson Note On The Modes of Transmission and Symptoms of Farm Animal Diseases. You can use the website search button to filter out the subject of interest to you.
CLICK HERE to download the complete Document: DOWNLOAD HERE
(1) Modes of transmission and symptoms of farm animal diseases
Sub-topic 1:
Farm animal diseases/ Symptoms of farm animal diseases/ Mode of transmission
The table below shows the name of the disease, the causative organism, the animals affected, symptoms, the mode of spread, and control measures.
| Name of
Disease |
Causative organisms | Animals
Affected |
Symptoms | Mode of spread | Control measures |
| Mastitis | Bacteria | Cattle, sheep, goat, pig | The udder becomes swollen, reddened, and painful | Water, food,
injuries on the udder, milking marching |
Good hygiene, getting rid of flies, disinfecting milking marching |
| Contagious abortion | Cattle, sheep, goats, pigs | Irritation, a catarrhal condition in the womb | Servicing by infected
bull, flies, contaminated pasture
|
Vaccination, contact vet. Doctor. | |
| Anthrax | Cattle, sheep, goats | – Blood-stained discharges from mouth or nostril
– death – swelling in the neck |
Contact with infected
animals & their products |
Vaccination, disinfect pens, burn or bury dead animals. | |
| Tuberculosis | Cattle, sheep, goats, poultry, pigs | Persistent cough, emaciation, death | Contact with discharge or sputum of infected animals | No treatment. Kill and bury infected animals.
Vaccination |
|
| Fowl typhoid | Poultry | -Dullness, -yellowish discharges | Contact with
infected birds
|
Vaccination, proper sanitation | |
| Foot & mouth | Virus | Cattle, sheep, goats | Sores on the feet, and lips, foaming, lameness | Contact with infected
animals |
Vaccination & isolation |
| Rinderpest
(cattle plague) |
Cattle, sheep, goats | Blood-stained diarrhea, the grind of teeth, difficulty breathing | Contact with infected
animals and food |
No treatment, kill and bury infected animals. Vaccination |
