PPT-Flu and you: What influenza virus does when it infects and lessons from past & present

S Mark Tompkins PhD Center for Vaccines and Immunology Department of Infectious Diseases March 20 2017 1 Linda M Stannard University of Cape Town Influenza viruses 2 Influenza A virus. 1. October 2013. Max Planck Institute Magdeburg. Options for continuous production of . cell culture-derived viral vaccines. MAX-PLANCK-INSTITUT. DYNAMIK KOMPLEXER. TECHNISCHER SYSTEME. MAGDEBURG. Frensing. 28 February 2020 Page 1 of 12 20 - 202 1 northern hemisphere influenza season February 20 20 WHO convenes technical consultations 1 in February and September each year to recommend viruses for inc an increase in the number of cases of a disease above what is normally expected . science of protecting and improving the health of people and their communities. a preparation that provides a trigger to help the immune system build immunity. PROFF. M BANERJEE. MICRO.. Myxovirus. Myxovirus. for a . gp. of envelop RNA viruses . charecterised. by their ability to adsorb onto . mucoprotrein. receptors on erythrocytes causing . hemagglutination. Objectives. Review the New Jersey state influenza vaccination law and how it affects your healthcare facility. Discuss CDC recommendations for protecting staff and patients/residents during influenza season. Orthomyxoviridae family of viruses. RNA enveloped viruses that make up three genera. Influenzavirus A. Influenzavirus B. Influenzavirus C. The type A viruses are the most virulent among the three, genetically diverse and infecting human, birds and animals. The influenza virus group consists of three enveloped RNA members of the family Orthomyxoviridae:. influenza A, B, and C. . Influenza A . viruses are further classified into hemagglutinin (H) and neuraminidase. RNA virus. of the family . Orthomyxoviridae. that is responsible for the infectious disease . influenza. (or most commonly referred to as flu) in birds, various mammals (such as pigs) and humans. Typically, influenza is characterized by fever, sore throat, chills and other non-specific symptoms, it is a much more severe disease. It is spread around the world in seasonal epidemics and according to World Health Organization, these annual epidemics result in about three to five million cases of severe illness, and about 250 000 to 500 000 deaths.. Acid Substitutions. Emma . Roth. 1. , Brian Aevermann. 1. , . Vinita . Puri. 2. , . Nadia . Fedorova. 2. , . Susmita . Shrivastava. 2. , . Lihui Wu, Paolo . Amedeo. 2. , . Rafael . Medina. 3. , . Gene . Word Bank. Control group. Epidemic. Experimental. group. Public health. Surveillance. Vaccine. Virus. an increase in the number of cases of a disease above what is normally expected . science of protecting and improving the health of people and their communities. disease. ? . It. . is. . what. . we. . make. . of. . it!. -- . Seasonal. . flu. . vs. . pandemic. . flu. --. Seasonal. . flu. : . - . outbreaks. follow . predictable. . seasonal. . patterns. Belser JA, Bridges CB, Katz JM, Tumpey TM. Past, Present, and Possible Future Human Infection with Influenza Virus A Subtype H7. Emerg Infect Dis. 2009;15(6):859-865. https://doi.org/10.3201/eid1506.090072. College of Medicine & KKUH. Viral Infections of the Respiratory System. Objectives . Introduction to respiratory viral infections. Characteristics of respiratory viruses (. Orthomyxoviridae. , . Paramyxoviridae. Saladino. Influenza. What is influenza. Influenza, which is commonly known as the “flu," is an infectious disease caused by the Influenza virus.. Common Symptoms. High Fever. Runny Nose. Sore Throat.