Collection Influenza vaccines 2018 to 2021: guidance for health professionals Includes how to prioritise who receives flu vaccines, guidance on ordering vaccines and which vaccines to use. Part of: Vaccination (Sub-topic) First published: 5 April 2018 Last updated: 14 August 2020 Guidance Ordering influenza vaccines for 2020 to 2021 (WHC/2019/037) 28 November 2019 Guidance The national influenza immunisation programme 2020 to 2021 (WHC/2020/013) 14 August 2020 Guidance The national influenza immunisation programme 2020 to 2021 (WHC/2020/009) 21 May 2020 Guidance The national influenza immunisation programme 2019 to 2020 (WHC/2019/015) 16 April 2019 Guidance Ordering influenza vaccinations for 2019 to 2020: update (WHC/2019/002) 30 January 2019 Guidance Ordering influenza vaccinations for 2019 to 2020 (WHC/2018/045) 12 November 2018 Guidance Flu vaccinations and clinics for the over 65s (WHC/2018/037) 29 August 2018 Guidance Flu vaccinations for residential care and nursing home staff in 2018 (WHC/2018/036) 23 August 2018 Guidance The national influenza immunisation programme 2018 to 2019 (WHC/2018/023) 6 June 2018 Guidance Ordering adjuvanted flu vaccine 2018 to 2019 (WHC/2018/015) 5 April 2018 Guidance