POS-171 TB OR NOT TO BE, THAT IS THE QUESTION

XDR-TB or not XDR-TB? That is the question.

IZINDABA 318 A top-level think tank on KwaZulu-Natal's perplexing 'outbreak' of XDR-TB has recommended urgent inpatient point prevalence surveys and better screening of HIV-positive TB-symptomatic patients in order to better assess its country-wide extent. Speaking after provincial health, World Health Association (WHO) and Medical Research Council (MRC) officials met in Pietermaritzburg at the...

"To be, or not to be: that is the question...".

On Wednesday, 31 March 1999, somewhere along the border between Yugoslavia and Macedonia, three soldiers from the 1st Infantry Division were captured by Yugoslav forces, and transported to Belgrade. In the first official statements related to the incident the following morning, neither President Clinton nor Secretary of Defense Cohen referred to the three soldiers as prisoners of war. Instead, ...

the student committee of sports medicine research center: to be independent or not to be? that is the question

to be or not to be that’s the question-3

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To be helped or not helped, that is the question

Diphtheria toxin (DT)* is the paradigm of the powerful A-B toxins. These bacterial poisons bind to cells, are endocytosed, and inject their catalytic domain into the cytosol causing the irreversible modification of a key component of the the host cellular machinery. The mechanism by which the hydrophilic enzymatic fragment of DT crosses the endosomal membrane and is released into the cytosol re...