Key points from article :
In 2007, Australia began providing free HPV vaccine to girls aged 12-13 years.
HPV rate among 18-24 women dropped from 22.7% to 1.1% between 2005 and 2015.
Within 40 years, number of new cases is projected to drop to almost zero.
In 2013 program was extended to boys.
Human papillomavirus is a sexually transmitted infection that causes 99.9% of cervical cancers.
