Download this entire report as a DOC file. This report is limited to a very simple overview of how smart meters work, and the other parts of the communication system that are required for them to transmit information on energy usage within a home or other building.
Allergies, exercise, and detergents are common causes of hives in adults. In addition, hives are idiopathic, meaning that the cause of some cases is unknown.Food and medication allergies are very common and likely the culprit if the adult recently tried a new medication or food.n allergic reaction to detergent may cause hives in adults. Allergies to nuts may cause hives in adults. Certain medications may cause hives in adults. Allergies to shellfish, like oysters, can cause hives.
Other than stress, the causes of chronic hives are quite different when compared to the causes of acute hives. Allergies only cause about 5 to 10% of chronic hives cases. When allergies cause chronic hives, pet allergy is usually to blame. Pollen, mold or dust mite allergies only rarely cause chronic hives. Chronic infections, such as viral hepatitis, sinus infections, and urinary tract infections, can cause chronic hives. Some studies have shown that infection with Helicobacter pylori, a bacteria commonly connected with stomach ulcers, is also associated with chronic hives.