As a Steelworker you are required to operate sheet-metal tools and to apply basic sheet-metal layout techniques. In many Naval Construction Force (NCF) projects, sheet metal is used to protect the exterior of buildings by using flashing, gutters, and at times, complete sheet-metal roofing systems.
For a chest rub with soothing beeswax, melt 1/2 ounce of beeswax with 1/4 cup of a carrier oil. While the beeswax is still soft, stir in 30 drops peppermint, 15 drops eucalyptus radiata, and 15 drops rosemary essential oils in the top of a double boiler.
At the first sign of outbreak, apply a drop of Tea Tree oil diluted with carrier oil on the blisters several times throughout the day. For pain and discomfort, diluted Lavender essential oil works well. Other helpful essential oils for cold sores all work best when diluted with carrier oil such as sweet almond oil.