Clinical ecologists report that exposure to allergens can induce cognitive and emotional symptoms as well as somatic symptoms in susceptible individuals, but controlled tests are meager. In a test of the hypothesis that sublingual exposure to allergens would produce cognitive-emotional symptoms in allergy patients, double-blind provocative testing was conducted at an allergy clinic; 30 allergy ...

We describe a 58-year-old female renal transplantant recipient with standard cyclosporine-based immunosuppression who developed a potentially toxic cyclosporine concentration of 265 ng/ml after having started acetazolamide for severe glaucoma. The mechanism explaining the interaction between acetazolamide and cyclosporine remains unknown, but the concomitant use of these agents is not uncommon....

What makes a question useful? What makes an answer appropriate? In this paper, we formulate a family of increasingly sophisticated models of question-answer behavior within the Rational Speech Act framework. We compare these models based on three different pieces of evidence: first, we demonstrate how our answerer models capture a classic effect in psycholinguistics showing that an answerer’s l...

In Shenandoah National Park, O(3) monitoring data were characterized and attempts were made to relate O(3) concentration levels to visible foliar injury observed for five plant species surveyed. Foliar injury for three species increased with elevation. The 24-h monthly mean O(3) concentrations tended to increase with elevation; however, the number of elevated hourly occurrences did not. Althoug...

Neutrophilic dermatoses are a spectrum of autoinflammatory skin disorders that are characterized by extensive infiltration of neutrophils into the epidermis and dermis. The underlining biological pathways that are responsible for this heterogeneous group of cutaneous diseases have remained elusive. However, recent work from our laboratory and other groups has shown that missense mutations in Pt...