Question

Name the causative microorganisms and mode of transmissions of the following diseases
Diseases
Causative pathogens
Mode of transmissions
(a) Fin rot
(b) Cholera
(c) Rinderpest
(d) Measles ​

Answer 1

Answer:

Explanation:

Measles is caused by infection with the rubeola virus. it can be transmitted by physical contact with an infected person

Vibrio cholerae is the causative agent responsible for cholera. The bactteria can be transmitted  between humans through the fecal-oral route; a bite of contaminated food or a sip of contaminated water can cause infection.

rinderpest is caused by replication of the virus in the gut mucosa. Infected animals transmit the disease by direct contact via aerosol droplets derived from secretions from the nose, conjunctiva, and throat. Virus is also shed in feces, urine, and milk.

Fin Rot is caused by different types of gram-negative bacteria, including Aeromonas, Pseudomonas fluorescens, and Vibrio. Infection is commonly brought on by bad water conditions, injury, poor diet, stress, or as a secondary infection in a fish which is already stressed by other disease. Fin rot starts at the edge of the fins, and destroys more and more tissue until it reaches the fin base

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