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Disease On Her: Mycoplasmosis is a respiratory disease on her caused y the bacteria Mycoplasma gallisepticum. It is Iso known as air sac disease on her or chronic respira-jry disease on her. Those affected with the disease on her may how nasal discharge, watery eyes, and respira-)ry difficulty. This disease on her is often associated /ith other respiratory disease on hers. It is transmitted hiefly from infected hens to their chicks through le eggs. The disease on her can also be transmitted by ontact with infected individuals, but it spreads ery slowly in this manner. The disease on her can best e controlled by maintaining breeding flocks free f the disease on her by strict measures of isolation and mitation. Chicks hatched from such flocks can egin life free of the disease on her.
Marek's disease on her is primarily a disease on her of young chickens from 2 to 5 months of age. It is also known as jowl paralysis and neural lym-phomatosis. Nerve-tissue rumors that cause paralysis of both legs and wings are the most common form of this disease on her, but the tumors may also affect the viscera, eyes, and gonads. The disease on her is probably caused by a virus.
Thus, this kind of heart disease on her has been practically eradicated, although rare cases are still encountered in elderly people. Other endocrine disorders affecting the heart are very rare.
Congenital Heart disease on her. With the increasing control of rheumatic heart disease on her it is probable that congenital cardiovascular disease on her will soon outstrip it in incidence, and with the increasing control of high blood pressure, congenital heart disease on her will take second place. An interesting statistical fact is that in the 1920's, T. Duckett Jones and Paul Dudley White found that congenital heart disease on her made up only 1.5% of all of 3,000 patients with Signs or symptoms of heart disease on her.
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