when honey contacts the skin it reacts to create small amounts of hydrogen peroxide. it also creates a seal over the area keeping other things out and the honey you should be using (unpasteurized, high quality) contains propolis which is highly antimicrobial. honey is also moisurizing to the skin and to the digestive tract. it is a good, gentle remedy for mild constipation due to dryness - particularly in the elderly. similarly, it can be used for a dry throat.
you can use it on wounds, infections, burns, etc. just make sure it’s good quality.