Why is Australia’s PM making a free vaccine for Covid-19 mandatory?

The Oxford vaccine has been developed using a cell line from an abortion. This is not fake news, or an anti-vax conspiracy theory. It is a well-documented fact. According to Science magazine it uses ‘HEK-293, a kidney cell line widely used in research and industry that comes from a fetus aborted in about 1972’. HEK is actually an acronym for ‘human embryonic kidney’.