This map of shipping routes illustrates the relative density of commercial shipping in the world's oceans. Freight transport is the physical process of transporting commodities and merchandise goods and cargo. The term shipping originally referred to transport by sea, but is extended in American English to refer to transport by land or air as well. Logistics, a term borrowed from the military environment, is also fashionably used in the same sense.
Especially if you have never had an outbreak of shingles, it can be very difficult to identify the pain as coming from an attack of shingles. Depending on the location of the involved nerve, the pain may be mistaken for a headache, appendicitis, heart attack or angina, sciatica, abdominal pain, or other conditions.
The shingles rash forms blisters that tend to scab over in 7 to 10 days and clear up in 3 to 5 weeks. Pain is usually the first sign of shingles, which can arise anywhere from 1 to 5 days before the rash develops, yet some people experience the shingles pain, but never develop the rash. The pain can be mild for some and intense for others. In some instances, the pain may even be mistaken for a symptom of a disease that affects the heart, lungs, or kidneys. Other symptoms of shingles can include the following: A red rash that begins a few days after pain occurs.