Laurene Powell Jobs. Laurene Powell Jobs (born November 6, 1963) is an American businesswoman, executive and the founder of Emerson Collective, which advocates for policies concerning education and immigration reform, social justice and environmental conservation.
Mycobacterium tuberculosis. S aureus is the most common cause of bacterial pericarditis in children, causing approximately 40-80% of cases. Within the first 3 months after cardiac surgery, S aureus is the most common cause of purulent pericarditis.
Other causes of pericarditis include: 1  Systemic inflammatory disorders. 2  These may include lupus and rheumatoid arthritis. 3  Trauma. 4  Injury to your heart or chest may occur as a result of a motor vehicle or other accident. 5  Other health disorders. 6  These may include kidney failure, AIDS, tuberculosis and cancer.