PCB Fall 14 Study guide Chapter 11 1) Which T-cells decline in an HIV patient? What is the significant # of those cells for a transition to AIDs? a. Massive reduction in CD4 T cells b. Less than 200 CD4 T cells per ul. c. HIV doesn’t kill patient but cell mediated immunity is compromised and patient can die from infection 2) Know gp 120 and 41 and what they do? What is the precursor polypeptide these are created from? a. One nucleocapsid protein is a protease used to cleave gp41 and gp120
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diabetes mellitus‚ although the same principles should apply. The management of diabetes in children‚ treatment of DKA in children and the epidemiology and pathogenesis of DKA are discussed separately. (See "Management of type 1 diabetes mellitus in children and adolescents" and "Treatment and complications of diabetic ketoacidosis in children" and "Epidemiology and pathogenesis of diabetic ketoacidosis and hyperosmolar hyperglycemic state".) DEFINITION — Consensus statements from the European Society
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First I will tell you about the history of the flu. The symptoms of the flu‚ or technical name influenza‚ has been around for 2‚400 years as stated in the article “Who discovered the Influenza Virus” by Sonal Panse. The article also states that the first record of flu symptoms was noted by Herodotus but the information was not released until much later on. It is thought that the influenza virus was actually started when the domestication of animals began and therefore transferred to humans
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independent with the influenza clinics‚ and being independent with the needle exchange program clients (N.E.P). It was very enjoyable clinical experience which I learned lots from the nurses at Public Health. One of my favorite and most enjoyable part of the clinical experience was being part of the influenza clinics. By the end of the clinical experience‚ I could immunize both adults and children. In the end‚ I administered approximately 170 intramuscular injections for influenza clinics. I found myself
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Doctor John Snow The Father of Epidemiology. To earn a nickname like this‚ innovative work must be achieved from such a man. Doctor John Snow was a man who cautiously researched and came up with noteworthy insight on cholera. Cholera was said to be airborne during the mid 19th century and there were no successful treatments to help save the generous amount of people dying from dehydration. John Snow was born in Britain on March 15th‚ 1816 and became an apprentice to a surgeon at the age of
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Flu. By Gina Kolata. New York‚ NY: Touchstone. 1999. pp. 1 to 306. As is summarized on the front cover of the book‚ Flu by Gina Kolata is a book describing the “Great Influenza Pandemic of 1918”. The book starts out with a quote from a molecular pathologist that definitely grabs the reader’s attention. Kolata continues throughout the first chapter describing the virus as a notorious and mysterious murderer‚ turning the masses into victims. Kolata’s writing style is very interesting; she seems
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Rhetorical Essay The Great Influenza The 1918 influenza epidemic inspired author John M. Barry to write about the importance of uncertainty in science and research. In his piece‚ The Great Influenza‚ Barry endeavors to reveal to both researchers and men of modern science that science is not a domain in which one can rely on the comfort and strength of certainty. Rather‚ it is a domain that is reserved for the courageous and one in which the “weakness” of uncertainty must be embraced. To stress
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When you are on a farm or driving by a field and there are cows everywhere; and chickens as well as other animals‚ have you ever thought about the times when all of those animals eat. The feed that they eat very often contains different types of antibiotics. These antibiotics have many raising concerns for health factors when passed through the live stock when those animals are processed for us to consume. I believe that those antibiotics and drugs that are passed through the feed have an adverse
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Using an Eliza to test for Avian Flu Methods This experiment was performed in a plastic microtiter plate. Wells 1-12 of rows A and B were filled with 40 μL of stimulated antigen by using a micropipette. A clean pipette tip was used every time a new sample or reagent was added to the wells. Each sample was tested in triplicate and the amount of sample or reagent used was always 40 μL. The positive control were added to the first three wells of row A (A1‚ A2‚ A3)‚ then the same amount of negative control
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There is a lot of anxiety among medical practitioners‚ both senior and junior concerning certain topics like statistics and epidemiology. The anxiety in some situations becomes quite acute causing stress to themselves as well as their students. Good research draws on statistics to prove certain findings and to establish associations. However statistics is definitely not everything in research. Identifying a topic of research‚ writing up the objectives‚ planning the right design‚ coming up with
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