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.
Post-traumatic periorbital cellulitis usually is caused by Staphylococcus aureus or Streptococcus pyogenes. Because Streptococcus pneumoniae is the most common cause of bacteremia in young children, it is also the most common cause of periorbital cellulitis.