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T cells offer new promise for vaccines for plague and bacterial pneumonias

There is currently no licensed plague vaccine in the United States, which is too bad because Yersinia pestis is arguably the most deadly bacteria known to man; most of the plague vaccine candidates that have been studied aim to stimulate B cells to produce plague-fighting antibodies, but animal studies suggest that  Read More »

BioShield projects sees vaccine, treatments successes

Efforts on behalf of the U.S. Department Health and Human Services to ensure that the United States has medical countermeasures (MCMs) available for responding to a chemical, biological, radiological, or nuclear (CBRN) event have been successful in developing the first human vaccine for avian flu, as well as delivering treatments for  Read More »

Col. Randall Larsen: Words Matter

Proper pronunciation is not a likely topic for a blog on biosecurity, particularly when written by someone who has great difficulty pronouncing the word “nuclear”.  (I blame that on spending too much time in Texas.) However, it never ceases to amaze me how many people mispronounce the name of the Secretary  Read More »

Antibodies contribute to Effective Vaccination against Respiratory Infection by Type A Francisella tularensis.

Antibodies contribute to Effective Vaccination against Respiratory Infection by Type A Francisella tularensis. Infect Immun. 2011 Jan 31; Authors: Mara-Koosham G, Hutt JA, Lyons CR, Wu TH Pneumonic tularemia is a life-threatening disease caused by inhalation of the highly infectious intracellular bacterium Francisella tularensis. The most serious form of the disease  Read More »

Chemistry Professor’s Work Could Lead to Anthrax Cure

A Wichita State University chemistry professor has been making headway in his research to save the lives of anthrax victims. Associate chemistry professor Jim Bann, working with students in his WSU lab, has developed a new amino acid that could prevent the deadly toxin from killing its victim during an anthrax  Read More »