Abstract: | This article discusses the allergies caused by para
gonimus antigen skin test challenge, including reactive
lymphangitis hypersensitivity, inhibited allergy (pseu
donegative) and protracted local pruritus. Some of
the patients, after the skin test, became dizzy, nau
seated and even went into anaphylactic shock. The
occurrence of hypersensitive reaction increased in
proportion to the number of antigenic challenges. |