For over a decade VACCSline (Vaccine Advice for Clinicians Service) was a collaboration between Oxford Vaccine Group and Thames Valley Health Protection Team (Public Health England; PHE).  The aims of VACCSline were to improve the quality and coverage of immunisations available to the population by supporting those delivering immunisation with proactive and reactive expert advice, guidance, training, and tools to improve performance. 

From 1 April 2017, as a result of a re organisations within PHE, vaccine and immunisation enquiries that were previously submitted to VACCSline should be directed to Thames Valley Health Protection Team