Catherine and her husband campaign to protect children from vaccine-preventable diseases in their home country Australia and across the world. Their work helps raise money for the Princess Margaret Hospital Foundation in Perth and generate vaccine donations for UNICEF. Here Catherine explains the personal tragedy that led her to start the campaign and its importance to every parent.

Australia is known as the “lucky country”, and I am certainly lucky to live here. We have access to clean water, great education, and wonderful health care. Our children are able to receive free vaccinations, and the strength of these free vaccination programs has seen diseases such as polio completely eradicated.