Fire ant sting
Fire ant sting: A scourge, these red or yellow ants of small-to-medium size, originally from South America, have a severe sting that burns like fire. Their sting-like that of bees, yellow jackets, hornets and wasps — can trigger allergic reactions varying greatly in severity. Avoidance and prompt treatment are essential. In selected cases, allergy injection therapy is highly effective. (The three “A’s” of insect allergy are Adrenaline, Avoidance and Allergist.)
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- Fire ants
Fire ants: Originally from S. America. Among the worst insect pests ever to invade the US. Red or yellowish ants of small-to-medium size with a severe sting that burns like fire. They normally feed on small insects but, with denser populations, they eat seeds and seedling plants, damage grain and vegetable crops, invade kitchens, attack […]
- Fire gilding
Fire gilding: A perilous process for gold-plating in which an amalgam of mercury and gold is applied to an object and then exposed to heat to vaporize the mercury and leave the gold behind in a thin layer. Fire gilding also is applicable to plating silver, copper, and copper alloys. The process of fie gilding […]
- Fire supplies kit
Fire supplies kit: You and your family can cope best by preparing for disaster before it strikes. One way to prepare is by assembling a Disaster Supplies Kit. Once disaster hits, you won’t have time to shop or search for supplies. But if you’ve gathered supplies in advance, your family can endure an evacuation (or […]
- Fire, St. Anthony's
Fire, St. Anthony’s: The intensely painful burning sensation in the limbs and extremities caused by ergot, the consequence of a fungus (Claviceps purpurea) that contaminates rye and wheat. The fungus produces substances (alkaloids) termed ergotamines that constrict blood vessels and cause the muscle of the uterus to contract. The ergotamines have been much used (and […]
- Fireworks injury
Fireworks injury: An injury from a device for producing a striking display by the combustion of explosive or flammable compositions. Since fireworks are often used around holidays, fireworks injuries tend to cluster about holidays and can spoil them. All fireworks are potentially dangerous, especially to children. Children 14 years and younger sustain about 50% of […]