from food with traces of infected blood in it? what is the amount of time it takes for the virus to become deactivated? has there ever been such a case documented?
from food with blood traces. Every time you eat something you have blood traces very little but there are areas in your mouth that do tear. Also take into account the food eateries you may have been to in your life that may not have been the cleanest places, or utensils that may not have been properly washed, then take into account friends, relationships, family
members that are hiv + and hiv - that share food, share utensils, common sense, no one has ever gotten HIV the way you described, and no one ever will. If they would, this disease would be pandemic, you are not going to be the first either, you have no risk of catching this disease the way you described.
What about somebody cuts themselves while preparing food. They bleed on the food. Continue to cook it and serve it too people. If that blood is infected with anything. HPB or HIV. Is there any risk at all?