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.
Fighting the Flu with Essential Oils. Influenza, commonly referred to as the flu, is an infectious disease with symptoms such as: chills, fever, sore throat, muscle aches and pains, severe headache, coughing, weakness and fatigue and an overall general discomfort. It is more severe than the common cold and caused by a different virus. It is typically transmitted in the air by coughs or sneezes or by contact. The virus can be deactivated by sunlight, detergents, soap and disinfectants, which is where essential oils play their part.