Lecture 3--final_transmission [Compatibility Mode]

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Unformatted text preview: 2/15/2010 1 Welcome to BSCI425 Feb 15, 2010 ¡ Announcements ¡ Disease transmission ¡ Herd immunity 15/02/10 1 BSCI425 2010 @ S. Benson Announcements ¡ Project 1 due Today ¡ Projects 2 and 3 ¢ Changes due to snow cancellations ¢ Mortality (chapter 4) ¡ Thursday’s class this week ¡ Questions 15/02/10 BSCI425 2010 @ S. Benson 2 Quiz two today One the half sheet on paper put your name, date, clicker number and QUIZ 2 There are four questions Q-1 to Q4 Questions 1, 3 and 4 are worth 2 pts Question 3 is worth 4 points 15/02/10 BSCI425 2010 @ S. Benson 3 Summary ¡ Terminology ¢ Know the basic terminology ¡ Be able to illustrate historical context and impacts impacts ¡ Connections and impacts ¢ How do epidemics impact societies? 15/02/10 BSCI425 2010 @ S. Benson 4 Others to look up People ¡ Louis Pasteur ¡ Robert Koch ¡ Alexander Fleming Incidences ¡ 1918 Flu ¡ 1934 Polio ¡ 1981 AIDS ¡ Alexander Fleming ¡ Water Reed ¡ Wade Hampton Frost ¡ 1981 AIDS ¡ 2003 SARS ¡ 2009 H1N1 15/02/10 BSCI425 2010 @ S. Benson 5 Others ¡ Irish potato famine (1845 -1851) ¢ Phytophthora infestations ¡ Dutch elm disease (1930 - 1985) ¢ Ophiostoma ulmi (syn. Ceratocystis ulmi) ¡ MSX in Chesapeake oysters (1950 1990 ¡ MSX in Chesapeake oysters (1950-1990) ¢ Haplosporidium nelsoni ¡ Chesapeake fish kills ¢ Pfiesteria piscicida ¡ African Cassava Mosaic Disease ¡ Colony collapse disorder (CCD) 15/02/10 BSCI425 2010 @ S. Benson 6 2/15/2010 2 Q 1. Which of the following diseases is historically most important in fostering important public health advances 67% 1. Cholera 2. Smallpox 15/02/10 BSCI425 2010 @ S. Benson 7 C h o le ra S m a l p o x H IV /A ID S P o lio 17% 14% 2% 3. HIV/AIDS 4. Polio Transmission Key Points ¡ Direct vs. indirect (see Table 2-2) ¡ Clinical and preclinical vs. subclinicalClinical and preclinical vs....
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This note was uploaded on 07/07/2010 for the course BSCU 425 taught by Professor Rollins during the Fall '10 term at Maryland.

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Lecture 3--final_transmission [Compatibility Mode] - 1...

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