BusinessHuge breakthrough as simple at-home saliva test could ‘turn tide’ on prostate cancer 6 months ago01 mins The saliva test searches for markers in patients’ DNA to determine their genetic risk of developing prostate cancer. The saliva test searches for markers in patients’ DNA to determine their genetic risk of developing prostate cancer. Post navigation Previous: ‘Doing what needed to be done’: The Aussie who impersonated the head of the British war machineNext: Barack and Michelle Obama share devastating news: ‘We’re heartbroken’ Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.