22.       A patient comes to your clinic with history of hig…

22.       A patient comes to your clinic with history of high fever.  On physical             Examination, you notice that her skin is pinkish red, and her tongue is beefy red,             the characteristic straw berry tongue.  Your most likely diagnosis is:  

70.    What is the LD50 for the bacterial toxin tested in th…

70.    What is the LD50 for the bacterial toxin tested in the example below?                           Dilution                      # of animals dead      # of animals survived                            B.        12.5uq/kg                                0                                  6