mouth wounds heal fast and so viruses that require blood to blood contact aren't likely to get through the layer of scabbing. also viruses don't usually survive normal dishwashing.
my son's teeth scraped inside his mouth (a small bleeding) 24 hours later we ate at a cafemay he have gotten hcv virus? . my sons's upper front teeth scraped his mouth and caused a little bleeding. 24 hours later we ate at a cafe with the utensil of they bring. i am concerned about any invisible blood or saliva remaining on the fork. a few hours later the meal i remembered the situation and looked inside his mouth. the small wound was whitish and he says the place did not hurt during eating. . thank you doctor.