How is group A Streptococcus (GAS) transmitted?

Updated: Sep 07, 2018
  • Author: Zartash Zafar Khan, MD, FACP; Chief Editor: Pranatharthi Haran Chandrasekar, MBBS, MD  more...
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Answer

S pyogenes is primarily spread through person-to-person transmission, although foodborne and waterborne outbreaks have been documented. Neither spread of organisms by fomites nor transmission from animals (eg, family pets) appears to play a significant role in contagion.


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