Question

Mortality following an outbreak of S. pyogenes that progresses to toxic shock can be as high as?

A. 25%
B. 50%
C. 70%
D. 90%

Answer 1

The mortality rate following an outbreak of S. pyogenes that progresses to toxic shock can be as high as 70% (option C).

Step-by-step explanation:

The mortality rate following an outbreak of Streptococcus pyogenes that progresses to toxic shock can be as high as 70% (option C). Streptococcal toxic shock-like syndrome (STSS), which is caused by S. pyogenes, has a more severe pathophysiology compared to staphylococcal toxic shock syndrome (TSS), resulting in a higher mortality rate. STSS is associated with a mortality rate of 20%-60% even with aggressive therapy.