To compare the immunogenicity and safety between full-dose (15 μg) intramuscular (IM) and full-dose (15 μg) intradermal (ID) immunization of the trivalent influenza vaccine in nursing home older adults.
To investigate the effect of a multifaceted intervention on reduction in psychotropic medication use, falls, agitation, emergency department (ED) visits, and hospitalization in residential aged care facilities (RACFs).