Outbreaks of Disease: Current Official Reporting

Ye

Investigating disease outbreaks under a protocol to the biological and toxin weapons convention.

The Biological and Toxin Weapons Convention prohibits the development, production, and stockpiling of biological weapons agents or delivery devices for anything other than peaceful purposes. A protocol currently in the final stages of negotiation adds verification measures to the convention. One of these measures will be international investigation of disease outbreaks that suggest a violation of the convention, i.e., outbreaks that may be caused by use of biological weapons or release of harmful agents from a facility conducting prohibited work. Adding verification measures to the current Biological and Toxin Weapons Convention will affect the international public health and epidemiology communities; therefore, active involvement of these communities in planning the implementation details of the protocol will be important

Publish and perish: On the martyrdom of Philipp Nicodemus Frischlin

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43305/1/11061_2005_Article_BF01515167.pd

Examining Gender Differences in Pain Treatment Recommendations

poster abstractUnderstanding how pain treatment decisions are made has important clinical implications for healthcare. Research suggests that men and women receive disparate pain care, however, little is known about the specific treatment recommendations that are differentially made for men and women. The purpose of this study was to examine differences between the types of pain treatments recommended for men and women. Undergraduate psychology students from Indiana University-Purdue University Indianapolis (IUPUI) and the University of North Texas (UNT) (n=621) made treatment recommendations for 8 chronic pain patients after reading a vignette describing the patient’s pain and watching a video of each patient completing a pain-inducing task (i.e., transition between sitting and standing). Participants made pain treatment recommendations for each patient using separate 0-100 visual analogue scales (VASs). Dependent samples t-tests indicated that participants were more likely to recommend workplace accommodations (t(620)= -3.05, p= .002, d= 0.17), disability compensation (t(620)= -7.77, p< .001, d= 0.44), and opioid medications (t(620)= -5.16, p< .001, d= 0.29) for men compared to women. Moreover, participants were more likely to recommend psychological therapy (t(620)= 4.59, p< .001, d= 0.26), rest (t(620)= 7.80, p< .001, d= 0.44), and diet/exercise (t(620)= 2.97, p= .003, d= 0.17) for women compared to men. These results are consistent with social psychological theories of gender-based stereotyping and suggest that men’s pain was perceived to be more legitimate, severe, and disabling than was women’s pain. Future studies are needed to examine how these differences affect pain outcomes and whether knowledge of these factors can improve training for future health care providers

Differential effect of patient weight on pain-related judgements about male and female chronic low back pain patients

Compared with men, women report more pain and are at increased risk for having pain discounted or misattributed to psychological causes. Overweight individuals experience high rates of pain and may receive suboptimal care because of provider bias. Research suggests the social consequences of being overweight are worse for women than men, and that gender and weight uniquely and interactively affect pain experience and care. Healthy participants (n = 616) viewed 6 videos of back pain patients (1 female and 1 male of normal weight, overweight, and obese categories) performing a functional task. Participants provided judgements/ratings regarding patient pain (intensity, interference, exaggeration), potential sources of patient pain (medical, psychological), and treatment recommendations (opioids, psychological therapy, seek workplace accommodations). Results suggest that the pain of normal and overweight women and obese men was discounted (judged as less intense, less interfering, more exaggerated, and less attributable to medical factors) and judged as less in need of treatment (treated with less opioids and workplace accommodations). Across all weight categories, women's pain was attributed more to psychological factors and was more likely to receive recommendations for psychological therapy than men's pain. These findings highlight the differential effect of patient weight on pain-related judgements about women and men. Perspective This article examines the relationships among patient weight, patient gender, and observers' pain appraisals and treatment recommendations. These findings highlight the differential effect of patient weight on pain-related judgements about women and men and indicate the need for research to determine how these judgements affect treatment decisions in clinical settings

Preventing “a virological Hiroshima”: Cold War press coverage of biological weapons disarmament

This article examines representations of biological weapons during a crucial period in the recent history of this form of warfare. The study draws on a corpus of newspaper articles from the US New York Times and the UK Times and Guardian written around the time of the negotiation period of the 1972 Biological Weapons Convention, the international treaty banning this form of warfare. We argue that a conventional discourse can be found wherein biological weapons are portrayed as morally offensive, yet highly effective and militarily attractive. Interwoven with this discourse, however, is a secondary register which depicts biological weapons as ineffective, unpredictable and of questionable value for the military. We finish with a somewhat more speculative consideration of the significance of these discourses by asking what might have been at stake when journalists and other writers deployed such differing representations of biological warfare

Chromogenic and fluorogenic reagents for chemical warfare nerve agents' detection

The ease of production, the extreme toxicity of organophosphorus-containing nerve agents, and their facile use in terrorism attacks underscores the need to develop accurate systems to detect these chemicals. Among different technologies we review here recent advances in the design of chromo-fluorogenic methods for the specific detection of nerve agents. Optical sensing (especially colorimetric detection) requires usually low-cost and widely used instrumentation and offers the possibility of so-called “naked eye detection”. Recent reported examples suggest that the application of chromo-fluorogenic supramolecular concepts for the chromogenic or fluorogenic sensing of nerve agents might be an area of increasing interest that would allow developing systems able to overcome some of the limitations shown by classical analytical methods.Costero Nieto, Ana Maria, [email protected] ; Parra Alvarez, Margarita, [email protected] ; Gil Grau, Salvador, [email protected]

Characterization of Clinically-Attenuated Burkholderia mallei by Whole Genome Sequencing: Candidate Strain for Exclusion from Select Agent Lists

is an understudied biothreat agent responsible for glanders which can be lethal in humans and animals. Research with this pathogen has been hampered in part by constraints of Select Agent regulations for safety reasons. Whole genomic sequencing (WGS) is an apt approach to characterize newly discovered or poorly understood microbial pathogens. genome. Therefore, the strain by itself is unlikely to revert naturally to its virulent phenotype. There were other genes present in one strain and not the other and vice-versa. was both avirulent in the natural host ponies, and did not possess T3SS associated genes may be fortuitous to advance biodefense research. The deleted virulence-essential T3SS is not likely to be re-acquired naturally. These findings may provide a basis for exclusion of SAVP1 from the Select Agent regulation or at least discussion of what else would be required for exclusion. This exclusion could accelerate research by investigators not possessing BSL-3 facilities and facilitate the production of reagents such as antibodies without the restraints of Select Agent regulation