Allergy to grass juice.
Crushed, fresh grass did not produce positive skin reactions in 149 patients with grass pollen allergy, six of whom suffered from rhinitis and conjunctival discharge while cutting grass. An additional patient without an allergy to grass pollens but with clear-cut symptoms from newly cut grass showed a negative result in the scratch-chamber test and in the scrubbing test.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006967:Hypersensitivity; D008297:Male; D008875:Middle Aged; D006109:Poaceae; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal; D012882:Skin Tests