Antibiotic improve treatment outcome as the combined effect of both antibiotics is better than their individual effect. Methicillin-resistant Staphylococcus aureus infections may be treated with a combination therapy of fusidic acid and rifampicin. Antibiotics used in combination may also be antagonistic and the combined effects of the two antibiotics may be less than if the individual antibiotic was given as part of a monotherapy. For example, chloramphenicol and tetracyclines are antagonists to penicillins and aminoglycosides. However, this can vary depending on the species of bacteria. In general, combinations of a bacteriostatic antibiotic and bactericidal antibiotic are antagonistic. Antibiotics are commonly classified
Who I Was Born to Be to Be" was composed by Johan Fransson, Tim Larsson, and Tobias Lundgren. Among her most notable performances of "Who I Was Born to Be", Boyle's first live performance of this song was on 7 December 2009 in London before an audience for the taping of her television special "". "Who I Was Born to Be" was used as the theme song for the anime "Welcome to the Space Show" which was released in 2010. Boyle performed the song on The Oprah Winfrey Show in Chicago on 19 January 2010. On 10 July 2011 she performed it in front of a