Influenza (also called flu) is a very contagious infection of the airways. It affects people of all ages but is especially serious for babies, young children, pregnant women and people with underlying medical conditions. It can require hospitalisation and can cause death.
Annual influenza vaccination is the most effective way to protect yourself and your family from serious disease caused by influenza.
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The South Australian Nasal Spray Influenza Vaccination Program provides an additional vaccine option to protect children aged 2 to less than 5 years against influenza.