'Antigenic drift' presentation slideshows

Orthomyxoviruses

Orthomyxoviruses. 80-120 nm, spherical ssRNA, negative sense Segmented (8) genome. Gen products:. PB2: RNA polymerase; recognise the cap PB1-F2: Propaoptotic activity PB1: RNA pol., endonuclease, elongation PA: RNA pol.; protease HA: Surface GP, receptor binding, fusion; major antigen

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Lecture 21 Case study: influenza virus and Case study: HIV/AIDS

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Influenza H1N1 A: A close insight

Influenza H1N1 A: A close insight. Dr. Mustafa Ababneh Molecular Virologist. Outlines. Virus structure, proteins and functions Influenza A replication Influenza A Reassortment Identification of reassortment Alignment of Current H1N1 influenza viruses , and between H1N1 and H5N1.

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Influenza Vaccines: The Good, The Bad, and The Eggs

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What drives antigenic drift in a single influenza season?

What drives antigenic drift in a single influenza season?. Maciej F. Boni Stanford University Department of Biological Sciences. DIMACS Workshop on Evolutionary Considerations in Vaccine Use Rutgers University, June 29, 2005. Antigenic drift.

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Influenza: epidemiology, prevention and control

Influenza: epidemiology, prevention and control. Tom D. Y. Chin, MD. MPH Department of Preventive Medicine and of Medicine University of Kansas Medical Center. Importance of Influenza. One of the most important Emerging and Reemerging infectious diseases

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Pandemic Influenza

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What drives antigenic drift in a single influenza season?

What drives antigenic drift in a single influenza season?. Maciej F. Boni Stanford University, Department of Biological Sciences Co-authors: Julia R. Gog, Viggo Andreasen, Marcus W. Feldman. DIMACS Workshop on the Epidemiology and Evolution of Influenza Rutgers University, January 26, 2006.

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Chapter 12 Failure of Host Defense Mechanisms

Part V: The Immune System in Health and Disease. Chapter 12 Failure of Host Defense Mechanisms.

599 views • 23 slides

In the name of God

In the name of God . Summer School. Influenza Unit, Pasteur Institute of Iran summer 2013. Summer School . siRNA vs Influenza virus. Abbas Jamali, Ph.D. Summer School . Summer School . Summer School .

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Avian Influenza Virus

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EMERGING INFECTIOUS DISEASES

EMERGING INFECTIOUS DISEASES.

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Influenza

Influenza. ARIAtlas.org. Most developing countries lack the ability to diagnose and report influenza. Source: ARIAtlas.org , World Lung Foundation 2010. Global Impact.

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Infectious Diseases Unit 4 Lesson 5 plan

Infectious Diseases Unit 4 Lesson 5 plan. Do now. Brainstorm: The 1918 flu appeared suddenly and killed millions of people. Where does a virus like this come from? . Antigenic drift and Antigenic shift . Antigenic drift and Antigenic shift . Only some viruses can do this because

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Introduction

Introduction. Shapes. Characteristics. non living parasitic Reproduce Mutate. What do all of these viruses have in common?. Types. A = antigenic drift/shift causes worldwide death Both humans and other animals B = antigenic drift Can cause death/less severe Usually only in humans

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