PPT-The spread of epidemic disease on networks

MEJ Newman Group 8 Ameya Chikodi Divya Chopra Ninad Mundalik Agenda Background SIR Model Percolation theory Generating Functions Outbreak size and epidemic transition. Fundamental . terms. Diseases . vs. Diseases transmitted by a network. Branching Process.  The SIR . epidemic . m. odel. The SIS epidemic Model. 5 . Worst Computer Viruses of All Time. Fundamental terms. Spread of Diseases. There have been several diseases that have spread across the world killing many. In the middle ages it was the Bubonic Plague. In 1981 it was HIV. Epidemiology . An area of investigation that deals with factors that influence the frequency and distribution of diseases. X-CHEM HEALTH SCIENCE CAMP 2013. How This Will Work:. In the next couple of slides I have a bunch of questions for you!. When I ask a question, raise your hand and I will throw you a ball. You can only answer the question when you are holding the ball!. Assignment. Create a graphic organizer that clearly explains the differences between outbreaks, epidemics and pandemics.. Give two examples of each. Explain where it originated and what type of pathogen it is.. 8.L.1.2. Disease Outbreak. A disease outbreak happens when a disease occurs in greater numbers than expected in a community or region, or during a season. . An outbreak may occur in one community or even extend to several countries. It can last days or years. . Spread of Diseases. There have been several diseases that have spread across the world killing many. In the middle ages it was the . Bubonic or Black . Plague. In 1981 it was HIV. Epidemiology . An area of investigation that deals with factors that influence the frequency and distribution of diseases. How are disease transmitted ?. Disease. Disease Query. Go around the room and find someone who knows someone or has ever had one of these diseases.. Put their initial in the square.. You can only fill one square. . How do we define an Epidemic?. An . epidemic. is an out break of disease that affects many individuals at the same time.. What is an Epidemic?. An epidemic is any illness or health-related issue that is showing up in more cases then would normally be expected.. the SIR Model of an Epidemic. S. I. R. I*. β. γ. Get sick. Get better. Infection rate. Recovery rate. susceptibles. infecteds. recovereds. What is a Mathematical Model?. a mathematical description of the real-world. : Doctor! Doctor!. Key words:. Bubo:. a swelling in the armpit or groin.. Epidemic. : a widespread outbreak of one disease. Astrology. : the study of the movement and position of the stars and planets. 1-14-13. Mrs. Yoder. Science Lead Teacher. Lincoln County Schools. 8.L.1 Understand the structure and hazards caused by agents of disease. that effect living organisms.. . 8.L.1.1 Summarize the basic characteristics of viruses, bacteria, fungi . Hunter PR, Chalmers RM, Syed Q, Hughes LS, Woodhouse S, Swift L. Foot and Mouth Disease and Cryptosporidiosis: Possible Interaction between Two Emerging Infectious Diseases. Emerg Infect Dis. 2003;9(1):109-112. https://doi.org/10.3201/eid0901.020265. control steps. dr. .salim. . kareem. . hajwal. Epidemic :A clear excess in the number of cases of a given disease (over the expected level) . i.e. in comparison with the expected level or what is expected in a given time period .. -. DR. RICHA SHARMA. 1. DEFINITION OF EPIDEMIC AND PANDEMIC. The World Health Organization defines epidemics as “the occurrence in a community or region of cases of an illness, specific health-related .