Yersinia pestis and plague
Yersinia pestis and Plague: Some Knowns and Unknowns
In this review, we will summarize what we know and what we do not know about plague and its causative agent, Y. pestis.
Yersinia pestis: Infectious substances pathogen safety data sheet
Yersinia pestis is a gram-negative, coccobacillus (1 to 3 µm in length), ovoid in shape with characteristic bipolar staining (safety pin ...
Clinical manifestations, diagnosis, and treatment of plague (Yersinia ...
pestis causes plague and is transmitted by fleas. The most common clinical manifestation is acute febrile lymphadenitis, called bubonic plague.
Pneumonic Plague - | Washington State Department of Health
Pneumonic plague occurs when the Y. pestis bacterium is inhaled. The disease may be spread through face-to-face contact when an infected person coughs or ...
What Is Yersinia pestis and How Does It Spread? | TS Digest
Yersinia pestis is a bacterium responsible for the plague, a serious infectious disease that has caused several deadly epidemics throughout human history.
Yersinia pestis and the three plague pandemics - The Lancet
2. ... However, this study goes beyond the genetic analysis of these remains to make claims about the three known plague pandemics: the Justinianic (541–750), the ...
Yersinia pestis (also known as the Plague, Sylvatic Plague, and the Black Death) is a Gram-negative coccobacillus and zoonotic bacterium found in small ...
Yersinia pestis (Plague): Video, Causes, & Meaning - Osmosis
Yersinia pestis is a Gram-negative bacillus that grows well on blood, chocolate, and MacConkey agar. Its virulence factors include capsular antigen F1, which ...
Yersinia pestis--etiologic agent of plague - ASM Journals
pestis, a gram-negative obligate pathogen, exposes it to very different environmental conditions and has resulted in some novel traits facilitating transmission ...
Genome sequence of Yersinia pestis, the causative agent of plague
Here we report the complete genome sequence of Y. pestis strain CO92, consisting of a 4.65-megabase (Mb) chromosome and three plasmids of 96.2 kilobases (kb), ...
Master Question List for Yersinia pestis (Plague) - Homeland Security
The aerosol infectious dose, typically causing pneumonic plague, of Y. pestis is estimated to be between 100 and 15,000 organisms in humans.
Plague is an infectious disease caused by the bacterium Yersinia pestis. ... Symptoms include fever, weakness and headache. ... Usually this begins one to seven ...
Yersinia pestis, the cause of plague, is a recently emerged clone of ...
pestis and Y. pseudotuberculosis should be reclassified as two related subspecies. However, Y. pestis causes fatal bubonic plague and is transmitted by flea ...
Plague is caused by the bacillus Yersinia (Y.) pestis, belonging to the family of the Enterobacteriaceae. It evolved several thousand years ago from Y. ...
Plague and Other Yersinia Infections - Merck Manuals
Pestis minor, a more benign form of bubonic plague, usually occurs only in endemic areas. Lymphadenitis, fever, headache, and prostration subside within a week.
Plague: Yersinia pestis - ATSU
PATHOGENESIS. Yersinia pestis is primarily a rodent pathogen, with humans being an accidental host when bitten by an infected rat flea. The flea draws viable Y.
Plague Yersinia pestis - TN.gov
Plague is a disease that affects humans and other mammals, caused by the bacterium, Yersinia pestis.
Plague: Background, Pathophysiology, Epidemiology
One reason for plague's reemergence may be global warming, which is ideal for increasing the prevalence of Y pestis in the host population. One ...
Plague - Epidemiology - Virginia Department of Health
Plague is a disease caused by Yersinia pestis that affects rodents (eg, squirrels, prairie dogs, or mice), other mammals (eg, rabbits or hares), and humans.
Plague: MedlinePlus Medical Encyclopedia
Plague is caused by the bacteria Yersinia pestis. Rodents, such as rats, carry the disease, which is spread by fleas.