Vaccination and how it prevents infection Vaccination, or immunisation, is the process of making people resistant to infection caused by a pathogen. It involves the giving of an injection or an oral dose of a vaccine that produces immunity either actively or passively. Active immunisation involves the injection of an antigen in the form of a vaccine. The production of antibodies and T and B memory cells specific to that type or antigens are stimulated …showed first 75 words of 1814 total…

…showed last 75 words of 1814 total…lt; www.health.gov.au> [Accessed 10th November, 2004] [Author Unknown] (2004) Australian Government Department of Agriculture, Fisheries and Forestry. Australia: Commonwealth of Australia. Available from <www.affa.gov.au> [Accessed 4th November, 2004] [Author Unknown] (2003) Immunise Australia Campaign. Australia: Population Health Division. Available from < http://immunise.health.gov.au/information > [Accessed 4th November, 2004] McLeod, J. (Jessica.McLeod@aqia.gov.au) 15, November 2004. FW: Quarantine Question (rachels6@hotmail.com)