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VACCINATION AND PREVENTION. vaccination. treatment in case you develop the flu. Laboratory studies show that medicines approved for human influenza viruses should work in treating avian influenza infection in humans.
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treatment in case you develop the flu • Laboratory studies show that medicines approved for human influenza viruses should work in treating avian influenza infection in humans. • influenza viruses can become resistant to these drugs, so these medications may not always work. • Additional studies are needed to determine the effectiveness of these medicines.
Cont… • The H5N1 virus(avian flu virus) is resistant to amantadine and rimantadine, two antiviral medications commonly used for influenza. • Two other antiviral medications, oseltamavir and zanamavir, would probably work to treat this flu.
Tips to keep in mind… • The virus is spread by respiratory secretions from an infected person who is coughing and sneezing so: • Avoid close contact with people who are sick. • Wash hands before eating and drinking. • Stay home when you are sick. You will help prevent others for getting sick. • When you greet people, don’t shake hands or exchange kisses.
Cont… • Avoid touching your eyes, nose and mouth to avoid germs or infections. • If you don't have a tissue, cough or sneeze into your sleeve. • Cover your mouth and nose while sneezing. • “swine flu parties” should be avoided.
The “Must Have” Kit this Fall • Assembly a Flu Kit • Hand sanitizers • Cough drops • Tea bags • Gatorade • Facial tissues • Masks (N-95) • Gloves • Chicken soup • Prevention messages
Flu Signage • Place signs in waiting areas describing Universal Respiratory Precautions and Respiratory Etiquette
Flu-Proof Waiting Areas • Provide tissues in waiting areas • Provide no-touch receptacles • Provide alcohol based hand sanitizers • Provide symptomatic individuals with a surgical mask • Encourage staff with direct patients contact to wear masks
INTRODUCTION FAMILY: orthomyxoviridea GENUS: Influenza virus GENOME: RNA TYPES: A,B,C
STRUCTURE OF VIRUS HAVE SPIKES ENVELOPED ROUGHLY SPHERICAL 80-120 NANOMETERS DIAMETER
CAUSE DISEASES IN MAMMALS INFLUENZA A VIRUS CAUSE EPINDEMIC VIRULENT DIFFERENT SEROTYPES
INFLUENZA B VIRUS EXCLUSIVELY INFECT HUMANS SLOW MUTATION RATE
INFLUENZA C VIRUS MILD DISEASES IN CHILDREN INFECT HUMANS, DOGS AND PIGS SEVERE ILLNESS