PPT-Lesson 9.1: John Snow & Cholera

Module 9 Epidemiology Obj 91 Identify the scientific thinking John Snow used to identify the source of the famous cholera epidemic Do Now Your name is John Snow and you are a disease detective in the year 1854 Cholera a disease that causes watery diarrhea and vomiting and can lead to dehydration and death has suddenly descended upon London and is causing widespread panic Most people believe in the . The bacterium secretes toxin cholera toxin CT which causes severe 64258uid loss from the body into the digestive tract leading to dehydration and ultimately death by diarrhoea V cholerae has caused seven worldwide disease outbreaks or pandemics sinc Epidemiology and data handling . exercise. - With answer key . &. answers animated in slideshow-. Adapted for. A level biology students. By. . Severa. von . Wentzel. & . Mary Doherty . Doctors Without Borders / . Epidemiology and data handling . exercise. - . Without . answer key -. Adapted for. A level biology students. By. . Severa. von . Wentzel. & . Mary Doherty . Doctors Without Borders / . Medecins. Cholera Outbreak in London. 1854. Supporting education in Ethiopia. Supporting education in Ethiopia. Sanitary conditions in Europe. Gives you an idea of the streets of London in the 19. th. century.. Arrays. CS 1 Lesson 7 -- John Cole. 1. Arrays Hold Multiple Values. Array. : variable that can store multiple values of the same type. Values are stored in adjacent memory locations. If a variable is the name of a memory location, an array is the name of a group of them.. Controlling Environmental Conditions to stop the spread of disease. Environment. Physical surroundings of the hosts. Altitude, climate, geography, dust, sunlight, season of year, time of day. John Snow. What. . is. the . Scientific. . Method. Let’s. . try. . it. !. Card. . game. The . Scientific. . Method. I . think. , . therefore. I . am. . . Let’s. . try. . it. !. Read . this. article:. 1. Arrays Hold Multiple Values. Array. : variable that can store multiple values of the same type. Values are stored in adjacent memory locations. If a variable is the name of a memory location, an array is the name of a group of them.. /. . The earthquake in Haiti in 2010 strained the already limited water sanitation systems. http://spring2013env3400haiti.wordpress.com/2013/04/03/49/. . UN peacekeepers from Nepal brought cholera to Haiti. 1. Pointers in Wonderland. The name of the song is called ‘. Haddock’s Eyes’.” . “Oh, that’s the name of the song, is it?” Alice said, trying to feel interested. “No, you don’t understand,” the Knight said, looking a little vexed. “That’s what the name of the song is . 1. Arrays Hold Multiple Values. Array. : variable that can store multiple values of the same type. Values are stored in adjacent memory locations. If a variable is the name of a memory location, an array is the name of a group of them.. Cholera is a serious disease affecting both children and adults. . It is caused by eating or drinking food or water that is contaminated with the bacterium Vibrio cholerae.. It . is an acute secretory diarrheal illness caused . CHOLERA. Cholera is a serious disease affecting both children and adults. . It is caused by eating or drinking food or water that is contaminated with the bacterium Vibrio cholerae.. It . is an acute secretory diarrheal illness caused . “king cholera”. 华南师范大学. 2013. 级英师. 4. 班. 刘滟婷. Tiffany. John Snow. General Idea. #GENERAL IDEA. WHO?. WHEN?. HOW MANY?. WHAT?. WHY?. HOW TO SOLVE THE PROBLEM?. WHO?. Who defeats “King Cholera”? .