Highly contagious, chronic debilitating infectious respiratory diseases and it is very high morbidity whereas mortality is lower.
1. Agent
In Mycoplasma hyopneumonia infection, the immune system of the respiratory tract is suppressed to facilitate the secondary infections like Pasteurella, APP.
2. Epidemiology
World wide occurs and induce low productivity.
3. Clinical Signs
There are many cases of chronic asymptomatic condition to elapse.
Dry cough, fever, anorexia, decreased growth rate, feed efficiency, represents a decrease represents a severe respiratory symptoms, such as when secondary infection of other respiratory diseases.
Autopsy Findings: red induration lesions and healthy part boundary around the area is clear.
4. Prevention and Treatment
1) Prevention
Specification management improvement: Swine regular disinfection, proper thermal management and air management
The cleaning with antibiotics in order to prevent vertical transmission group sows.
2) Vaccination
G – Myco vac.
3) Treatment
The antibiotics are used to prevent the secondary infection, reduce the mortality because treatment is difficult.