Tetanus is not transmitted person to person but is caused by a toxin released by the anaerobic tetanus bacillus Clostridium tetani.
破伤风的传播途径不是从人到人，而是由厌氧性破伤风杆菌释放的有毒物质造成。
Tetanus is not transmitted person to person but is caused by a toxin released by the anaerobic tetanus bacillus Clostridium tetani.
破伤风的传播途径不是从人到人，而是由厌氧性破伤风杆菌释放的有毒物质造成。
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