TAQ1 Definition of Pathogen and research into the main features of bacteria‚ protozoa‚ fungi and viruses. Pathogens‚ or infectious agents‚ are microorganisms that cause disease or illness to their host. There are divided into four groups; bacteria‚ protozoa‚ fungi and viruses. The term pathogen most often describes an organism that disrupts the normal physiology of a plant or animal. In identifying a pathogen it is important to determine the properties that ‘contribute to its infectious
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Introduction A vaccine contains a weakened version of a virus that is harmless to one and makes an individual immune to that virus. In this paper‚ I will discuss the history of vaccines and immunization. I will also examine both the pros and cons of vaccinations and attempt to come up with a conclusion. History of Vaccines Vaccination is a wonder of modern medicine. According to Sanford and Kimmel (2005)‚ “Vaccines have been highly effective in eliminating or significantly decreasing the occurrence
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Organizational Pattern: Chronological General Purpose: To inform Specific Purpose: Teach the audience general facts about yellow fever throughout the years Introduction: When most of you hear Yellow Fever‚ you probably think of a type of cold or flu‚ however what you may not consider is that it can be a very serious illness which can even lead to death. Transition: Let’s start with the basics… I. The Basics http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0002341/ A. What is Yellow Fever?
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It all started back in 1796 when Edward Jenner created the first vaccine to create immunity to smallpox‚ by
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began appearing in New York newspapers: ‘Last Chance for Gay Men to Join the Hepatitis B* Vaccine Program’ *A sexually transmitted disease. Enrollment closes in June‚ after which the vaccine may not be available for several years. Take the FREE blood test to determine your HEPATITIS B status and eligibility for the program. They took the bait; over 1000 gay men went to get the free vaccine in a time where HIV/AIDS did not exist. Suddenly in 1978 the disease kept scattering all over
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responders as they relate to the threat of anthrax and anthrax vaccination. The health and safety of America’s first responders are the reasons for consideration of these bills‚ which include language to provide emergency responders access to anthrax vaccine in the Strategic National Stockpile. OVERALL TAKEAWAY The best protection for first responders when faced with an intentional or accidental release of anthrax is to be previously vaccinated. Currently‚ the U.S. Congress
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GERMS For as long as humans have been on this planet‚ the microscopic life forms that we call germs‚ or pathogens‚ have been here too. For all this time they have been multiplying in the soil‚ in the water‚ and in our bodies. They are in the mouth‚ on the skin‚ and even in important organs. But that is not always a bad thing‚ because humans could not live without germs. Some germs‚ or "microbes" help digest food‚ while others produce vitamins. Most of the time‚ people and germs coexist peacefully;
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‘Cito‚ Longe‚ Tarde’. The guidance of Galen and Hippocrates translates to ’flee immediately‚ travel faraway and return slowly’. These age-old saying deciphers human reaction to an increasing occurrence of disease in a particular area which is term as epidemic outbreak. History has shown us multiple episodes of outbreaks while different approaches evolved‚ combined with modern technology aids in combating these catastrophic phenomenon. The earliest recorded plague is the Plague of Justinian in 542
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long you will live on this earth. Those responsibilities fall on the student’s lap as they find it difficult to balance it. There are many different methods and routes we can take to become healthy especially by exercising‚ eating healthy and getting flu shots. Many students in college may find exercising to be a bit of a strain because of trying find a balance between school assignments but it plays a very important role in keeping the body fit and healthy. It helps prevent diseases‚ which can occur
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cures to prevent this illness. Valley Fever is dangerous disease because it is has similar symptoms to the cold and flu virus. It is hard to distinguish these symptoms. The government is unable to find a cure for this disease because there is not enough funding given to organizations that research this disease. The government has decided to implement a bill that will help find a vaccine for Valley Fever. Valley Fever is a fungi infection that affects the respiratory system. This type of infection can
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