1. Waterborne and Water-Related Diseases - Role of Water Treatm... 2. What do we mean by waterborne? Page - 1
3. Epidemic and Endemic Disease some definitions 4. Issues of Surveillance Page - 2
5. Why do we care about waterborne diseases? 6. Worldwide Distribution of Child Deaths Page - 3
7. Diarrhea and Pneumonia 8. Water and Hygiene Page - 4
9. Water-related causes of child death 10. Age-related Incidence of Diarrhea Page - 5
11. UN Millennium Report 2005 12. UN Millennium Report 2005 Page - 6
13. UN Millennium Report 2005 14. Person, Place, & Time Page - 7
15. Behaviors Higher Risk Diarrhea 16. Fetching Water Page - 8
17. Pipe Filters 18. Overview Page - 9
19. Water Needs (Quantity) and Water Risk 20. Drought Page - 10
21. Summary of requirement for water service level to promote he... 22. Minimal Water Needs Page - 11
23. Sub-populations Needed Water 24. Need Water. Page - 12
25. Historical Information 26. US was once a developing country Page - 13
27. It was Cleanliness against Cholera and Yellow Fever 28. Water Tunnels Page - 14
29. Typhoid rates in Chicago deaths per 10,000 persons 30. Multiple Barriers Concept Page - 15
31. : Slide 31... 32. : Slide 32... Page - 16
33. : Slide 33... 34. : Slide 34... Page - 17
35. : Slide 35... 36. Sanitation / Cholera Page - 18
37. Things are better 1870s on 38. We developed guidelines Page - 19
39. What did chlorination accomplish 1910-1925? 40. Nutrition/Cognition Page - 20
41. Water and Sanitation associated with improved child growth... 42. Effect of Water and Sanitation Page - 21
43. Effects of Stunting, Diarrheal Disease, and Parasitic Infect... 44. Epidemics what happens when water treatment lapses Page - 22
45. Morbidity, Rwandan Refugees, 94 (UNHCR) 46. Walkerton Page - 23
47. Walkerton Deaths and Illness 48. Animal Manure to Human Disease Page - 24
49. Contaminated Wells 50. Socio-Economic Analysis of Walkerton Page - 25
51. : Slide 51... 52. Concentrated Animal Feedlot Operations (CAFO) Page - 26
53. Typhoid in Tajikistan 54. Typhoid Fever Page - 27
55. Case-control Dushanbe, Tajikistan 56. : Slide 56... Page - 28
57. : Slide 57... 58. Cryptosporidium Page - 29
59. Geographic Pattern to Diarrhea 60. Multiple Barriers Concept Page - 30
61. The epidemiological iceberg... 62. Las Vegas 1994 Page - 31
63. Range of syndromes I 64. Range of syndromes II Page - 32
65. A review of immunology and a few words on clinical syndromes... 66. The Gut Surface Page - 33
67. Lumen 68. : Slide 68... Page - 34
69. Idiot s Guide to Pathogens 70. MALT: the Mucosa-associated Lymphoid Tissues Page - 35
71. M Cell Internal Topology 72. Some pathogens get inside...shigella Page - 36
73. Some pathogens get inside...shigella 74. Shigella zooming around inside of cell by polymerizing actin... Page - 37
75. Syndromes and a Few Specific Diseases 76. The Big Picture Page - 38
77. What is dehydration? How is it classified? 78. Cholera Page - 39
79. Cholera: In the New World, and a New Serotype 80. Cholera Page - 40
81. Cholera Cot 82. Extreme Dehydration from Cholera Page - 41
83. Cholera in Chad (WHO Website) 84. Cholera in Chad update (WHO website) Page - 42
85. Cholera in Iraq (WHO website) 86. Invasive Diarrhea = Dysentery = Diarrhea containing blood Page - 43
87. Invasion of the Colon 88. Death of the Colon due to Dysentery Page - 44
89. Increasing Antibiotic Resistance 90. Pathogens Page - 45
91. Persistent Diarrhea 92. Hospital del Nino Francisco Icaza with Persist... Page - 46
93. E. Bieneusi and E. Intestinalis sporesi 94. Why new waterborne disease agents? Page - 47
95. Demographics Population Density and Aging 96. : Slide 96... Page - 48
97. 2000 98. 2050 Page - 49
99. 2000 Superimposed on 2050 100. Modern View of Risk Page - 50
101. Ill people are living longer 102. A few important waterborne diseases to know about: Page - 51
103. Salmonella Infections 104. : Slide 104... Page - 52
105. : Slide 105... 106. : Slide 106... Page - 53
107. : Slide 107... 108. : Slide 108... Page - 54
109. Rotavirus: Diarrheal Pathogen 110. Rotavirus: Washington DC Page - 55
111. Rotavirus, cont d. 112. Global Distribution of Deaths from Rotavirus Page - 56
113. Polio 114. Poliovirus Page - 57
115. Polio Outbreaks: How to Stop Them 116. Wild Poliovirus*, 12 Aug 2002 to 11 Aug 2003 Page - 58
117. Wild Poliovirus, 2003 118. Wild Poliovirus, 2006-2007 Page - 59
119. Wild Poliovirus, 2003 120. Wild Poliovirus, 2003 Page - 60
121. : Slide 121... 122. Geographic Distribution of Hepatitis A Virus Infection Page - 61
123. : Slide 123... 124. : Slide 124... Page - 62
125. : Slide 125... 126. Hepatitis A Incidence Page - 63
127. : Slide 127... 128. Hepatitis E in Chad, Update 3 Page - 64
129. Hepatitis E Clinical Features 130. Geographic Distribution of Hepatitis E Page - 65
131. Hepatitis E Virus Sequences 132. Hepatitis E Virus Epidemiology in Industrialized Countries... Page - 66
133. Xenozoonosis 134. Cryptosporidium Page - 67
135. Entamoeba histolytica 136. Giardia Page - 68
137. Schistosomias 138. Schistosomiasis-Endemic Area Page - 69
139. Schistosomiasis 140. Anning River Valley Page - 70
141. Dry Months 142. Population Density Page - 71
143. Seasonality and Temporality 144. Seasonal Characteristics of Ambient Temperature Page - 72
145. Back to Square One 146. Handwashing Page - 73
147. Conclusions Page - 74