![]() ![]() pestis through bites from infected fleas or animals, handling or ingesting infected animals or humans, or inhaling aerosolized droplets from infected tissues ( Figure 1) ( 6– 10). Caused by Yersinia pestis, a nonmotile, gram-negative coccobacillus, this zoonotic disease has its main reservoir in rodents ( 4, 5). Plague remains a threat in many parts of the world ( 2) and has been categorized by the World Health Organization as a reemerging disease ( 3). Plague is an ancient disease that has killed millions of persons including one third of the population of Europe during the Black Death pandemic in the 14th century ( 1). Orange arrows indicate causality of different. Black arrows indicate links between infection sources and transmission routes. ![]() Reservoirs of Yersinia pestisand transmission routes leading to different forms of plague.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |