the African eye worm. The adult worm can only live in the human lymph system. 13. On what day of the year does world TB day occur? March 24th 14. How do seasonal‚ avian‚ and pandemic flu outbreaks differ? Seasonal flu follows predictable patterns. Pandemic flu is very rare. Avian flu is a virus with the potential to become a pandemic. 15. What childhood diseases does the CDC recommend children to be vaccinated against? Chickenpox‚ Flu‚ and measles
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Every year influenza affects thousands of people globally‚ causing them to fall ill‚ and may even lead to death. Each season‚ there are new variations to the vaccine for the flu for that specific year. During flu season‚ there are three different types of viruses that can affect humans; Influenza A‚ B‚ and C. From these three‚ only influenza A and B strains are used in vaccines. The influenza C strain is not used in vaccines because it only causes mild illness and does not lead to epidemics. In my
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shot really as reliable as so many people think? Those who oppose the flu shot offer many reasons as to why its use in this day in age should be second guessed. In the United States of America‚ less than one-thousand-one-hundred people die from influenza each year. However‚ the flu shot should not be used in modern medicine and more specifically should not be distributed at Northwestern College due to its ineffectiveness and potentially dangerous side-effects. There are two types of vaccinations
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Influenza viruses are constantly changing. This is why they emphasize getting your yearly flu shot. An interesting feature of the influenza virion is its tendency to “drift and shift” ("How the Flu Virus Can Change: “Drift” and “Shift”." Centers for Disease Control and Prevention.). Pathologists coined this phrase when they discovered an antigenic drift in the DNA of an influenza strain. These changes are usually not big enough to affect our immune system’s ability to identify a certain strain. Over
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(2010) by Brian Molloy and the article “Hindsight is easy” (2010) by Erica Grove‚ they both discuss the way WHO response to the outbreak of H1N1 influenza and they present different perspectives on how the money was spent on and how the resource was distributed. Molloy is neutral about the WHO’s response of H1N1 influenza outbreak‚ while Molloy is highly skeptical. First‚ Molloy argues that WHO send everyone into a panic about H1N1‚ but it is not the threat people
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from chapter 1 that a pandemic is defined as “an epidemic occurring worldwide or crossing international boundaries and usually affecting a large number of people”. The 1918 influenza is a classical example. I was assigned to watch the hunt for the killer flu. This documentary attempts to trace the legacy of the 1918 influenza outbreak that destroyed over 40 million people. It describes the virus and its potential deadly effects. The video examines the expeditions of scientists who are searching
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Avian Influenza (Bird Flu) An influenza pandemic is a global outbreak of disease that occurs when a new influenza A virus appears or "emerges" in the human population‚ causes serious illness‚ and then spreads easily from person to person worldwide. Pandemics are different from seasonal outbreaks or "epidemics" of influenza. Seasonal outbreaks are caused by subtypes of influenza viruses that are already in existence among people‚ whereas pandemic outbreaks are caused by new subtypes or by subtypes
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key threat to wildlife and human health. Influenza is one of the most common diseases‚ causing millions of severe illnesses and huge number of deaths per years. Recent concerns were focused on H5N1 avian influenza virus that was first isolated in a domestic goose in China in 1997 due to its high case of death rate (Lucchetti‚ Roy & Martchvae‚ 2008). Influenza viruses are single-stranded RNA viruses of which 3 types (A‚ B‚ and C) are recognized; only influenza A and B viruses occur in highly pathogenic
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Flu Vaccine-2004-2005 Vaccine Shortage I. Overview Americans have faced flu vaccine shortage on multiple occasions. The demand for the vaccine outstripped supply when problems developing a new strain and safety and quality control issues delayed the vaccine delivery. In 2004-2005‚ two companies produced all the flu vaccine for the United States. Aventis and Chiron hoped to provide 100 million doses for the 2004-2005 flu seasons‚ but liked in recent years Americans have faced flu vaccine shortages
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Emily Pozzuoli MCB2004 04/15/2013 Emerging Infectious Diseases: Avian Influenza A Emerging infectious diseases are diseases that are new or changing‚ and are increasing‚ or have the potential to increase in incidence in the near future. (Pearson‚ Microbiology) Some important contributing factors to the development of EIDs are evolutionary changes in existing organisms‚ the movement of previously identified diseases to new geographic locations and populations by modern transportation‚ and increased
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