![Most people know little about diphtheria today thanks to the effectiveness of its vaccine. But fear of this highly contagious bacterial infection was once so strong that it accidentally gave birth to Most people know little about diphtheria today thanks to the effectiveness of its vaccine. But fear of this highly contagious bacterial infection was once so strong that it accidentally gave birth to](https://www.texmed.org/uploadedimages/Current/2016_About_TMA/TMA_Publications/Texas_Medicine/July_19_TM_Vaccines.jpg)
Most people know little about diphtheria today thanks to the effectiveness of its vaccine. But fear of this highly contagious bacterial infection was once so strong that it accidentally gave birth to
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Structures of distant diphtheria toxin homologs reveal functional determinants of an evolutionarily conserved toxin scaffold | Communications Biology
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