S. aureus can cause a range of illnesses, from minor skin infections, such as pimples, impetigo, boils, cellulitis, folliculitis, carbuncles, scalded skin syndrome, and abscesses, to life-threatening diseases such as pneumonia, meningitis, osteomyelitis, endocarditis, toxic shock syndrome, bacteremia, and sepsis.t is often positive for catalase and nitrate reduction. Although S. aureus is not always pathogenic, it is a common cause of skin infections such as abscesses, respiratory infections such as sinusitis, and food poisoning.
see the lists consulted section for full details the composers run from jacopo peri who wrote the first ever opera in late 16th century italy to john adams one of the leading figures in the contemporary operatic world
(He wrote incidental music for the play in 1842, including the famous Wedding March). In 1827 he saw the first production of his opera, Die Hochzeit des Camacho. In 1829 Mendelssohn paid his first visit to England, where Moscheles, already settled in London, introduced him to influential musical circles.