PPT-Plague Overview Organism

History Epidemiology Transmission Disease in Humans Disease in Animals Prevention and Control Center for Food Security and Public Health Iowa State University 2011 The Organism Yersinia pestis. Samantha Villasana. The Start. The plague did. not spread once, but many times over centuries. .. The plague also referred to as . as. the Black Death is said to have started in . China.. Cause. Cause. It was the worst of times…. It was…well, . the worst of times. .. How so, you ask…. Whitechurch:. . - John . le Strange . died . - . 20th . August . 1349. . . . - His . oldest son, Fulk, died . P. 104. EQ: What is evolution and what types of evidence are there?. What is evolution?. Evolution is gradual change of heritable traits (determined by an organism’s alleles) in a population across generations, eventually generating new species over time.. Exodus 6: 1-8. Then the LORD said to Moses, “Now you will see what I will do to Pharaoh: Because of my mighty hand he will let them go; because of my mighty hand he will drive them out of his country.”. Eleriin Müüripeal. 2013. Charles II. 1630-1685 (reigned 1660-1685). Exile and regaining of the throne. Power severely limited by Parliament. Cavaliers and Roundheads => The Tory and The Whig parties. . . 7.41 Trace the emergence of a modern economy, including the growth of banking, technological and agricultural improvements, commerce, towns, and a merchant class . . . . . . Ecological Niche models of plague in Uzbekistan : extracting biological information from multiple-species models vs. species specific models to understand hosts and vectors Jason K. Blackburn, PhD, 11 What is Plague -Plague is a disease caused by Yersinia pestis a bacterium found in rodents and their fleas in many areas around the world 2 Why are we concerned Plague as a bioweapon If Y pestis is disease. caused by . Yersinia. . pestis. involving rodents and . fleas. First recorded in China in 224 BCE. Black death. : 14. th. century in Europe; 50 million deaths. Transmitted by infected flea bites to humans. What was the plague?. A terrible disease that spread quickly. What caused the plague?. Rats that were infected with the disease were bitten by fleas who then spread it to humans. Ships coming from Asia spread the plague to most of Europe.. Assistant Professor. Dept. of Community medicine. INTRODUCTION. Plague is primarily and basically a . zoonoses. , caused . by . Yersinia . pestis. . . It . exists in natural . foci, and . is transmitted by infected flea bites to humans . Title: Learning Objectives 1. escribewhat Renaissance people thought caused the Great Plague.2. Explainhow people tried to cure the Great Plague.3. Evaluate the medieval prevention methods of the Grea Kaffa. Kaffa. Mongols Use of Biological Weapons. Port Cities. Symptoms of the Black Death. Attack on coastal towns and islands. Guy de . Chauliac. Pneumonic Plague. A Violent end in Barcelona. ______% wiped out by the disease.. The Great Plague . 1644 - 1666. Epidemic. Pandemic. Triassic. . Jurassic. . Cretaceous. . Prehistoric Period . Stone Age. . Bronze Age. . Iron Age. . 250 million. . 15,000BC – 2500BC. Roman Britain .