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.
Protect Your Home and Hands. To help ward off seasonal illnesses, use a diffuser with essential oils blends known for their antimicrobial properties, such as eucalyptus and myrrh or tea tree oil and lavender.
Hot water mixed with lemon juice and honey may provide temporary relief from some cold and flu symptoms, according to the Mayo Clinic. Hot water, lemon juice and honey may be taken as often as necessary to reduce symptoms.