Does hIV-1 infection in infants severely impair the immune response induced by Bacille Calmette-Guérin vaccine?
Infection with HIV severely impairs the BCG-specific T cell response during the first year of life. BCG may therefore provide little, if any, vaccine-induced benefit in HIV-infected infants. Considering the significant risk of BCGosis, these data strongly support not giving BCG to HIV-infected infants.
Music is an easy and useful way to decrease the anxiety of visitors in an emergency department waiting area. Although no difference was detected for the aromatherapy group, this could be because of environmental conditions or imprecise application of the aromatherapy; further study is needed to either prove or disprove its effectiveness in this setting.