CONCERN is growing that backyard tattooing could be fuelling transmission of blood-borne viruses. Health workers say teenagers are buying tattoo guns on the Internet and inking each other with little understanding of how to keep the equipment sterile. Aboriginal sexual health officer Vicky Bardon, from Lismore, NSW, said some young people believed changing the needles was sufficient, not understanding that blood got into the ink containers. A Facebook campaign against backyard tattooing, which has attracted nearly 6000 supporters internationally, identified that Australian young people were gathering for “tattoo parties”, she said. Margaret Johnson, creator of ...