source: [lemma=immediate | lemma=":"] [□] □ □
destination: [lemma=immediate | lemma=":"] [□=□] □ □
spec: Latex allergy is an IgE-mediated immediate hypersensitivity response to natural rubber latex ( NRL ) protein with a variety of clinical signs ranging from contact urticaria , angioedema , asthma , and anaphylaxis . This process may possibly be integral in developing the new immune system.The high frequency of eosinophilia suggests an allergic basis , leading some authors to suggest that ETN may be an immediate hypersensitivity reaction to a substance passed from the mother transplacentally ; however , convincing support is lacking for this theory.No responsible exotoxin , allergen , component of sebum , or infectious agent has been linked credibly to ETN.Medications administered to newborns and the mode of feeding have no effect on incidence.Other proposed theories include a transient adjustment reaction of the skin to mechanical or thermal stimulation or an acute graft-versus-host reaction induced by the maternal-fetal transfer of lymphocytes before or during delivery.Risk factors include birth in hot , wet climates , being fed on a mixed diet or milk powder substitute , and being born via vaginal delivery . `` Most recently , Rogelj has discovered that an enzyme present on the surface of white blood cells , which controls the stickiness for inflamed tissue , may be the same enzyme that is required for the entry of the Human Immuno-Deficiency Virus ( HIV ) into white blood cells . But experiments have shown this to be false : the disease organisms apparently do not survive in the vulture 's digestive tract . Anaphylaxis : Immediate hypersensitivity response to antigenic challenge , mediated by IgE and mast cells .