KnowraThird plague pandemicLinked fromLinked fromThe 7 pages that link to Third plague pandemic, each with the reason it gives.All 7Broader topic 5Related 1Narrower topic 1Yersinia pestisBroader topic: Its spread helped establish modern knowledge of plague transmission and ecology.Bubonic plagueBroader topic: Its spread helped establish the modern scientific understanding of plague.Flea-borne transmissionBroader topic: Its spread helped establish the role of rat fleas in plague transmission.Pneumonic plagueBroader topic: Its investigations established much of modern knowledge about Yersinia pestis and plague transmission.Oriental rat fleaBroader topic: Its spread helped establish the modern understanding of plague’s rodent and flea transmission.