TY - GEN AU - Kapustin,Jane Faith TI - Influenza 2011-2012: What has changed? SN - 1538-8662 PY - 2012///0224 KW - Adolescent KW - Adult KW - Child KW - Child, Preschool KW - Epidemics KW - prevention & control KW - Female KW - Humans KW - Immunization KW - Infant KW - Influenza A Virus, H1N1 Subtype KW - Influenza, Human KW - nursing KW - Middle Aged KW - Practice Guidelines as Topic KW - Pregnancy KW - Risk Assessment KW - United States KW - epidemiology N1 - Publication Type: Journal Article UR - https://doi.org/10.1097/01.NPR.0000406487.97876.54 ER -