Expands definition of career appointment: a limited appointment will be designated as a career appointment when the incumbent has attained 1,000 hours of qualifying service in any 12 consecutive months without a break in service of at least 120 consecutive calendar days.
Myocarditis. Myocarditis occurs when a virus (or, more rarely, a bacteria or fungus) infects the body, causing an inflammation of the heart muscle. Myocarditis can also be caused by an adverse reaction to certain medicines, such as chemotherapy drugs, and exposure to some chemicals. Learn more about Myocarditis.
Myositis is a general term that means inflammation of the muscles. The symptoms are muscle weakness, tripping or falling, and fatigue (tiredness) after walking or standing. It can feel like permanently having the flu.If the throat or chest muscles are affected, it can cause difficulty swallowing or breathing.Myositis can result from infection, certain medications or, most commonly, an underlying problem with the immune system.Dermatomyositis and polymyositis are types of myositis caused by the immune system mistakenly attacking the muscles as if they were invading germs.f the throat or chest muscles are affected, it can cause difficulty swallowing or breathing. Myositis can result from infection, certain medications or, most commonly, an underlying problem with the immune system.