Immunisation can prevent many illnesses in children and adults. Vaccines are available for a range of childhood conditions and other infectious diseases like flu and hepatitis. Your health, age, lifestyle and occupation are the key factors that determine what vaccines you need and when. You may need specific immunisations when you travel.
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Topic: Introduction to immunisation
Vaccines
Vaccines help reduce the risk of diseases by mimicking the body's natural immunity.
Travel vaccinations
If you are travelling overseas, check with your doctor or travel health clinic to find out what vaccinations you need.
