food allergy

After being bitten by a mosquito, who among us hasn’t been tormented by the resulting itch? Now, imagine that intensity and urge to scratch spread over your entire body, in a constant and unrelenting fashion – night and day. This condition has a name: chronic generalized pruritus.
On a recent trip, a flight attendant announced that a passenger had a severe peanut allergy and if anyone had food containing peanuts that it be stored away for the entire flight. The apparently widespread belief that re-circulated peanut-tainted air can harm unsuspecting children is wrong, and based on several myths.
Peanut allergies range from inconvenient to potentially fatal. The cause is unknown, but it's likely to involve a combination of immunogenetic and environmental factors. For the latter, research suggests peanut allergies are more common among Westerners, possibly because they eat dry roasted peanuts while Asians eat boiled ones.
Australian researchers have successfully trialed a peanut allergy treatment in children, which has potential to lead to a long-term cure for the condition. About 1 percent of Americans have peanut allergies, and in Australia, where