Around half of 17-year-olds have had sex and they're more responsible than you think
- Written by Christopher M Fisher, Associate Profressor in Young Peoples Sexual Health & Sex Education, La Trobe University

Just under half of year 10 to 12 students have had sex, according to research released today.
They know more about sexually transmitted infections (STIs) than you might think and are using a variety of sources for their...
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