Saliva… or rather spit! We’re told it’s important to test saliva at school but does knowledge about the patients saliva change the way the patient is treated? What can findings in our saliva cultures tell us about diseases such as Alzheimer’s or infective endocarditis? Joining us again to talk all things oral environment is none other than the wonderful Dr Samantha Byrne. Later on in the piece Samantha lists off a paper that we will have the link to in the show notes along with ways you can reach her if you have any questions for today’s episode. Stay tuned!