You are here Home Resources Handbook tables Handbook tables Table. Recommended doses of influenza vaccine by age group Listen Print Share Twitter Facebook Email Age Dose Number of doses needed in 1st year of influenza vaccination Number of doses needed if person received 1 or more doses of influenza vaccine in a previous season 6 months to <9 years 0.5 mL 2 (given 4 weeks apart) 1 ≥9 years 0.5 mL 1 1 People of any age who have recently had a haematopoietic stem cell transplant or solid organ transplant 0.5 mL 2 (given 4 weeks apart) in 1st year after transplant 2 (given 4 weeks apart) in 1st year after transplant Related diseases Influenza (flu) Page history Last updated 9 April 2020 Last reviewed 9 April 2020 Is there anything wrong with this page? Help us improve the Australian Immunisation Handbook What you were doing? (required) What went wrong? (required) Leave this field blank