The University of Arizona

VSC438 / 538 Ecology of Infectious Disease
Virus Disease Section
Schedule of Topics, Spring 2008
2008 Class Website updated January 31

Ecology of Selected Viral Diseases: Dr. Jim Collins
     Dr. Jim Collins, Professor, Veterinary Science and Microbiology
     Room 227 VSM; Ph: 626-7321; Email: jimc@u.arizona.edu

Topics and Outlines  
 Note: The lecture outlines and required readings will be available for purchase as CLASS NOTES at the UA Bookstore

Each topic outline below can be used to follow along with the lecture. The outlines contain the topics, mostly in order, that are covered in class. In addition, each outline has study questions and a case history for review.You should be able to answer these questions and fully understand the case history. The questions and some of the cases will not be specifically covered in class, but you can bring up the questions in class if you wish. Available here are the case histories from all the outlines, all of the questions from the outlines, and brief answers.  In addition, you may find the study guide questions, drawn from previous exams, very useful. You are expected to read 1-2 items before the lecture, either from the on-line version or the printed version, available as a class packet at the bookstore. Other items listed below are optional (and not included inthe printed packet) and interesting. If you are curious about the virus that is presented in class you can learn more about that group of viruses by clicking on the virus family name. The exam questions will be derived from the lecture and required reading only.

Final Exam Study Guide Questions
 

Topic 1 Outline: Emergence, then Disappearance? SARS (2002-3) and Nipah virus (1998-1999)  Slides: HTML | PPT | Handout
   Optional introductory paper................."From Pasteur to Genomics: Challenges in Infectious Disease"
   Required reading:   CDC Summaries:...........
CDC Information sheet on SARS   CDC Summary sheet on Nipah and Hendra   
   
Required reading for class discussion:...Severe Acute Respiratory Syndrome - an emergent Coronavirus   
   Optional Information: In the beginning of SARS,  A Quote
.     Guangdong Province map  
                                          Nipah virus geography - CDC investigation of Bats in Malaysia   
Malysia map   
                                          Want to learn about 
 Coronaviridae ?  Or  Paramyxoviridae ?
                                                                                    and..Deadly Nipah virus - an emergent Paramyxovirus    

   

Topic 2 Outline: Foot and Mouth: Fast-Moving-Disease   Slides: HTML | PPT | Handout
    Required Reading for class discussion:  The Foot and Mouth Epidemic In Great Britain (PDF)  or  (HTML)
    Optional Information:  BBC News Page 21 Feb 2001    CNN Report of FMD in Europe, 2001

    Grreat Britain FMD Site  
Department of Environment, Food and Rural Affairs, Foot and Mouth Information   
    Want to learn more about
  Picornaviridae ?      Picornavirus Family Tree    

Topic 3 Outline:
  Rabies, Geography, Raccoons, Vampire Bats, and War    Slides: HTML | PPT | Handout
      Required Reading for class discussion:   The CDC sites on rabies:  Natural History  Epidemiology  
                                                                                                    The emergence of Racoon Rabies in Eastern USA     
     Optional Information:  
Rabies Cases in Arizona: 2006  Texas Oral Rabies Vaccine Program  
                                                                                                                
More about  Rhabdoviridae
      

Topic 4 Outline:
Viruses and Vectors: From the Panama Canal, the Nile, and Old Tires  Slides: HTML | PPT | PPT2| Handout    
     
Required Reading for class discussion:
  Resurgence of vector-borne diseaes (See parts of article dealing with Arboviruses)
                                                                           
Emergence of Dengue     Dead Bird Surveillance West Nile
     Optional Information: 
 Maps of West Nile Spread: USA   Arboviral Encephalitides   Yellow Fever    (CDC Sites)    
    More about  Arboviruses ?   


Topic 5 Outline:
The Next Flu Pandemic: Where it will come from, where it goes  Slides: HTML | PPT | Handout
    Required Reading for class discussion: 
Flu, an emerging disease (from the expert Robert G. Webster)  
                                                                                                  
Evolution of Bird Flu in Asia, 2005
  
   
Optional Information:  The next flu pandemic (Arising from Bird Flu?)    List of Influenza Epidemics     
    The World Health Organizaton Flu Site   
  Bird Flu in depth from BBC   
    More about
 Myxoviridae ?


Topic 6 Outline: Mad Cow Disease and Mad Scientists   Slides: HTML | PPT | Handout
    Required Reading for class discussion:   Bovine Spongioform Encephalopathy (BSE) and other related prion diseases
    Optional Information:
What is Kuru; old BSE news   A very nice USDA site on BSE for public comsumption

  
Topic 7 Outline:
Plagues of Populations: Measles and humans  Slides: HTML | PPT | Handout
    Required Reading for class discussion:  
 A "simple" measles outbreak in the unvaccinated
                                                           
Global measles and its importation into the USA

Topic 8 Outline:
Modern Plague, Ancient Origin - HIV: What happened?  Slides: HTML |PPT | Handout
    Required Reading for class discussion:   The origins of HIV - the emerging story     
                                                                                                  Viral quasi-species or the "how" of RNA virus evolution
    Optional Information:    AIDS Statistics (click down)  Global map   HIV in Africa   USA AIDS
Epidemic curve

   

Topic 9 Outline:
Rodent Reservoirs: Hemorrhagic Fevers, Hantaviruses, and ?     Slides: HTML | PPT | Handout
    Required Reading for class discussion:  What is a hemorrhagic fever?  Arenaviruses    
                                                                                                 All about rodent reservoirs and Hantavirus  
    Optional Information: CDC Site on Hantavirus    Hanta is a global disease   
Biosafety Levels
   

Final Exam: The final exam covers the virus section of the course.
It will be held

 

Click here for good links to epidemiology and basic microbiology sites:Click here to visit the Epidemic site at SD Museum of Natural History


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