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.
You can use any of the following essential oils by themselves or in a combination in a diffuser to help with headaches or congestion: eucalyptus, ravensara, thyme, rosemary, peppermint, frankincense, or manuka. For more intense therapy, steam inhalation may both help you to decongest and help you fight an infection.
Nandini Weitzman, a licensed clinical nutritionist in the state of New York and an alternative health practitioner who has been using Young Living essential oils and oil-based products for 13 years, recommends that you keep five essential oils on hand to help ward off or reduce the severity of a cold, cough, virus, fever or flu.