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.
Essential Oils for Cold Sores & Fever Blister. Cold sores are caused by the herpes simplex type 1 virus. Itâs estimated that between 50-80% of Americans carry the virus, but some may never experience a cold sore outbreak. 1 The virus can be transmitted through physical contact, such as touching or kissing.