Seasonal flu vaccine. Close-up of a toddler receiving the 2013/2014 seasonal influenza (flu) vaccine. Children over the age of two receive the vaccine

---

Seasonal flu vaccine. Close-up of a toddler receiving the 2013/2014 seasonal influenza (flu) vaccine. Children over the age of two receive the vaccine as a nasal spray. This vaccine protects against two strains of influenza A, an H1N1 strain and an H3N2 strain, and one strain of influenza B viruses.

---

Size: 5197px × 3468px
Photo credit: © DR P. MARAZZI/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: /california/7/2009, /wisconsin/1/2010, 2013, 2014, applicator, attenuated, britain, british, california, caucasian, child, close-, control, detail, disease, disposable, dose, drug, flu, fluenz, h1n1, h3n2, hand, healthcare, hemisphere, human, immunisation, immunising, immunity, immunology, infection, influenza, innoculate, innoculation, inoculate, inoculating, inoculation, kingdom, live, medical, medicine, nasal, northern, nose, nurse, patient, people, person, preventative, prevention, protection, seasonal, single, single-, single-dose, spray, toddler, trivalent, uk, united, vaccinating, vaccination, vaccine, victoria, viral, white, wisconsin