| cheese worker's lung | Extrinsic allergic alveolitis caused by inhalation of spores of Penicillium casei from moldy cheese. (05 Mar 2000) |
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| pitch-worker's cancer | Carcinoma of the skin of the face or neck, arms and hands, or the scrotum, resulting from exposure to carcinogens in pitch, which occurs naturally as asphalt, or as a residue in the distillation of tar. (05 Mar 2000) |
| worker | 1. One who, or that which, works; a laborer; a performer; as, a worker in brass. "Professors of holiness, but workers of iniquity." (Shak) 2. <zoology> One of the neuter, or sterile, individuals of the social ants, bees, and white ants. The workers are generally females having the sexual organs imperfectly developed. See Ant, and White ant, under White. Source: Websters Dictionary (01 Mar 1998) |
| mushroom-worker's lung | <chest medicine> Extrinsic allergic alveolitis caused by inhalation of spores of the mold Thermopolyspora polyspora, Thermoactinomyces vulgaris, Micropolyspora faeni or Micromonospora vulgaris from contaminated mushrooms under cultivation or mushroom compost. (22 Sep 2002) |
| healthy worker effect | Phenomenon of workers' usually exhibiting overall death rates lower than those of the general population due to the fact that the severely ill and disabled are ordinarily excluded from employment. (12 Dec 1998) |
| social worker | <specialist> An individual, usually with a university degree in social work, who provides counsel and aid to individuals with emotional and family problems. (05 Mar 2000) |