This free health essay on essay: avian influenza is perfect for health students to use as an example. Read this miscellaneous research paper and over 88,000 other research documents avian influenza avian influenza avian influenza (flu) is a threat that has been. Free essay: although type a viruses undergo both types of changes, type b only go through the more gradual type b antigenic shift occurs only occasionally. Grant wade april 22, 2001 influenza influenza influenza, also known as the flu, is a virus that infects the respiratory tract although influenza is not. Each year the influenza virus will infect anywhere between 5-20% of our nations population and upwards of 200,000 will become hospitalized for further trea.
Influenza, also known as flu, is a contagious disease that is caused by the influenza virus paper-research offers pre-written essays, term papers. Extracts from this document introduction influenza virus this essay will cover the following topics what is a virus the outlining of the influenza virus the. Whatread more about pandemic influenza academic essay skip to content write my academic essay the avian influenza virus refers to influenza a virus.
Adaptive and mutated strains of the influenza virus have provided emergence of a new strain called h1n1(2009) this potentially leading towards pandemic conditions. Free essay: the influenza b virus does not mutate as quickly as the a virus in viewing the maps and tables for the past several years, patterns suggest that. The flu the flu is the common name influenza which is a virus that attacks the respiratory system the flu virus releases its genetic information into the cells.
Influenza and h 1 n 1 flu outbreak essay influenza a that it is easily transmissible among humans first identified in april 2009 with cases in the united states. Influenza a virus is known in the worldwide as an acute contagious viral infectious disease and respiratory tract disease that.
A pandemic is a global disease outbreak a flu pandemic takes place when a new influenza virus emerges for which people have little or no immunity, and for which. Influenza, commonly known as the flu, is an infectious disease of birds and mammals caused by the rna viruses of the family orthomyxoviridae the symptoms of this. Influenza essays: over 180,000 influenza essays, influenza term papers, influenza research paper, book reports 184 990 essays, term and research papers available for.
Clinical features of influenza influenza, commonly called the flu, is caused by viruses that infect the respiratory tract compared with most other viral. Influenza a is a highly contagious virus, which can cause dramatic illness, periodic pandemics and outbreaks globally every year the major source of these onsets per. Influenza or flu is caused by a rna virus that belongs to orthomyxovirus group (schaechter, et al, 1999) it is an enveloped virus that is single stranded, has.