Donating blood is an important community service – one that’s desperately needed for patients, in life-threatening conditions. But up until now, those identifying as gay, bisexual or transgender had effectively been banned from donating. A lift on that ban will now significantly expand Australia’s donor pool at a time when blood - specifically plasma - is most needed by patients. But for many in the LGBTQ+  community, the changes are long overdue, and the ban has been a major source of stigma. Today, health reporter Kate Aubusson and Matthew Mottola, on why the ban has been lifted, and why it took so long.