US blood ban underlines CJD fears

Lung cancer: our blood, sweat and fears.

Preclinical Detection of Variant CJD and BSE Prions in Blood

The emergence of variant Creutzfeldt Jakob Disease (vCJD) is considered a likely consequence of human dietary exposure to Bovine Spongiform Encephalopathy (BSE) agent. More recently, secondary vCJD cases were identified in patients transfused with blood products prepared from apparently healthy donors who later went on to develop the disease. As there is no validated assay for detection of vCJD...

Anxiety sensitivity: another reason to separate dental fears from blood-injury fears?

Although dental phobia is classified under the heading of blood-injury phobia, studies show differences between the two conditions in terms of frequency of fainting and gender distribution. Anxiety sensitivity (AS), which refers to discomfort and negative attributions to bodily anxiety sensations, was useful in differentiating panic anxiety from other phobic anxieties. No study has compared den...

Specificity of emotional maintenance processes among contamination fears and blood-injection-injury fears.

Research evidence consistently demonstrates a relation between disgust and anxiety-related pathology. Despite ample evidence implicating a functional role of disgust in anxiety, limited research has focused on the process by which disgust influences anxiety. Recent evidence indicates that fear of responding with disgust predicts contamination fears, thus elucidating a process by which disgust c...

Variant CJD

Abbreviations: BSE, bovine spongiform encephalopathy; CWD, chronic wasting disease; GSS, Gerstman–Str€aussler–Scheinker disease; M, methionine; PPS, pentosan polysulphate; PrP, protease-resistant prion protein; PrP, abnormal prion protein; QuIC, quaking-induced conversion; TSE, transmissible spongiform encephalopathy; V, valine; vCJD, variant Creutzfeldt–Jakob disease; VPSPr, variably protease-...