Presentation is loading. Please wait.

Presentation is loading. Please wait.

Influenza H1N1 Introduction. What is Influenza A H1N1?  Influenza virus  Family Orthomyxoviridae  2 important surface proteins  Haemagglutinin (H)

Published byGary Geoffrey Bishop Modified over 9 years ago

Similar presentations

Presentation on theme: "Influenza H1N1 Introduction. What is Influenza A H1N1?  Influenza virus  Family Orthomyxoviridae  2 important surface proteins  Haemagglutinin (H)"— Presentation transcript:

1 Influenza H1N1 Introduction

2 What is Influenza A H1N1?  Influenza virus  Family Orthomyxoviridae  2 important surface proteins  Haemagglutinin (H)  Neuraminidase (N)  Frequent changes in surface proteins causes antigenic drifts and antigenic drifts

3 So what?  Changes in viral make up can create a completely new strain of virus  No immunity  No previous infection  No vaccination  Faster spread of disease among the population

4 Epidemiology Center for Disease Control and Prevention, 2009

5 Epidemiology Center for Disease Control and Prevention, 2009

6 Epidemiology  Those who are hospitalized have underlying co-morbid conditions  Asthma, diabetes, heart disease and pregnancy – greater risk of serious flu-related complications

7 Epidemiology Center for Disease Control and Prevention, 2009

8 Pathophysiology  Video

9 What are we doing?  DOH H1N1 website  Disaster response protocols  Surveillance of travelers  Basic hand hygiene campaign

10  CDC Dr. Joe Bresee

Download ppt "Influenza H1N1 Introduction. What is Influenza A H1N1?  Influenza virus  Family Orthomyxoviridae  2 important surface proteins  Haemagglutinin (H)"

Similar presentations

Will the Avian Flu Become the Next Epidemic?

Will the Avian Flu Become the Next Epidemic?
Dr S Aboobakar Regional Public Health Superintendent.

Dr S Aboobakar Regional Public Health Superintendent.
NH Department of Health and Human Services Division of Public Health Services Influenza Seasonal and H1N1 Patricia Ingraham, MPH Communicable Disease Control.

NH Department of Health and Human Services Division of Public Health Services Influenza Seasonal and H1N1 Patricia Ingraham, MPH Communicable Disease Control.
Maryland Department of Health and Mental Hygiene.

Maryland Department of Health and Mental Hygiene.
SISD School Nurses are following DSHS and CDC guidelines in sending these type of students home……. Send sick students, teachers, and staff home and advise.

SISD School Nurses are following DSHS and CDC guidelines in sending these type of students home……. Send sick students, teachers, and staff home and advise.
Epidemiology J Endemic, epidemic or pandemic? Disease prevention

Epidemiology J Endemic, epidemic or pandemic? Disease prevention
INSTRUCTIONS These slides are templates to use for educational purposes for your facility’s campaign to immunize healthcare personnel against influenza.

INSTRUCTIONS These slides are templates to use for educational purposes for your facility’s campaign to immunize healthcare personnel against influenza.
Department of Molecular Virology and Microbiology Swine ‘09 The 2009 H1N1 Influenza Pandemic.

Department of Molecular Virology and Microbiology Swine ‘09 The 2009 H1N1 Influenza Pandemic.
What You Need to Know About Avian Flu Muntu R. Davis, M.D., M.P.H. Deputy Health Officer Alameda County Public Health Department Separating Fact from Fiction.

What You Need to Know About Avian Flu Muntu R. Davis, M.D., M.P.H. Deputy Health Officer Alameda County Public Health Department Separating Fact from Fiction.
Lisa Grohskopf, MD, MPH Medical Officer Influenza Division Centers for Disease Control and Prevention U.S. Influenza Surveillance National Center for Immunization.

Lisa Grohskopf, MD, MPH Medical Officer Influenza Division Centers for Disease Control and Prevention U.S. Influenza Surveillance National Center for Immunization.
U.S. Surveillance Update Anthony Fiore, MD, MPH CAPT, USPHS Influenza Division National Center for Immunizations and Respiratory Disease Centers for Disease.

U.S. Surveillance Update Anthony Fiore, MD, MPH CAPT, USPHS Influenza Division National Center for Immunizations and Respiratory Disease Centers for Disease.
Influenza Ieuan Davies. Signs and Symptoms Influenza is an acute, viral respiratory infection. Fever, chills, headache, aches and pains throughout the.

Influenza Ieuan Davies. Signs and Symptoms Influenza is an acute, viral respiratory infection. Fever, chills, headache, aches and pains throughout the.
H1N1: “Swine Flu”. Why you should care… Every year between 5 and 20% of the population gets the flu. The CDC estimates that the flu kills 36,000 people.

H1N1: “Swine Flu”. Why you should care… Every year between 5 and 20% of the population gets the flu. The CDC estimates that the flu kills 36,000 people.
Influenza A Virus Pandemic Prediction and Simulation Through the Modeling of Reassortment Matthew Ingham Integrated Sciences Program University of British.

Influenza A Virus Pandemic Prediction and Simulation Through the Modeling of Reassortment Matthew Ingham Integrated Sciences Program University of British.
The Consortium for Infant and Child Health (CINCH) Pinch of Prevention Module: Influenza Revised Fall 2009.

The Consortium for Infant and Child Health (CINCH) Pinch of Prevention Module: Influenza Revised Fall 2009.
By: Sharee Windish, Haley Bradley & Jordan North

By: Sharee Windish, Haley Bradley & Jordan North
Adult Immunization 2010 Influenza Segment This material is in the public domain This information is valid as of May 25, 2010.

Adult Immunization 2010 Influenza Segment This material is in the public domain This information is valid as of May 25, 2010.
New York State Department of Health, Bureau of Immunization, August 2012.

New York State Department of Health, Bureau of Immunization, August 2012.
THE INFLUENZA VIRUS. RNA virus Family: Genus: Types: Classification Type AType B Influenza virus Type C Influenza C virus ORTHOMYXOVIRIDAE Kingsbury DW.

THE INFLUENZA VIRUS. RNA virus Family: Genus: Types: Classification Type AType B Influenza virus Type C Influenza C virus ORTHOMYXOVIRIDAE Kingsbury DW.
Influenza Virus Vaccine 2011-2012 Strain Selection Vaccines and Related Biological Products Advisory Committee (2/25/2011) Jerry P. Weir, Ph.D., Director.

Influenza Virus Vaccine Strain Selection Vaccines and Related Biological Products Advisory Committee (2/25/2011) Jerry P. Weir, Ph.D., Director.

Similar presentations

Ads by Google