Cross contamination is a process by which bacteria or other microorganisms are unintentionally transferred from one substance or object to another‚ with harmful effect. What that means for example‚ if you get sick from eating at a restaurant that might mean that the food handlers are not following correct food safety guidelines. Some examples are the some of the food handlers wash their hands or people forget to not touch there face and hair. But it gets worse there are also some people that forget
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Assessment of Drug Utilization Patterns of Antibacterials in Ear‚ Nose and Throat Infections at Railway General Hospital (IIMC TRUST)‚ Rawalpindi‚ Pakistan. Dr. Sumreen Javed‚ Dr Aisha Khan. Riphah Institute of Pharmaceutical Sciences‚ Riphah International University G-7/4 Islamabad‚ Pakistan. Introduction: Drug utilization review (DUR) is defined as the marketing‚ distribution‚ prescription‚ and use of medicines in a society‚ with special emphasis on the resulting medical‚ social and economic
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Nathan Riley SCB 260 Prof: Olga Calderon‚ PhD 20 January 2016 Syphilis Syphilis is a systemic infectious disease that is the result of sexual or congenital transmission of a bacterium known as Treponema pallidum (Sutton‚ 2013). This bacteria‚ in spite of creating a strong immune response‚ is able to thrive and spread in the human host for many decades. Syphilis has been called “the great pretender‚” as its symptoms can look much like those of other infectious diseases and in the past‚ has been
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Ebola virus is back‚ this time in West Africa‚ with over 350 cases and a 69% case fatality ratio at the time of this writing (Baize). The culprit is the Zaire ebola virus species‚ the most lethal Ebola virus known‚ with case fatality ratios up to 90%. The epicenter and site of first introduction is the region of Guéckédou in Guinea ’s remote southeastern forest region‚ spilling over into various other regions of Guinea as well as to neighboring Liberia and Sierra Leone. News of this outbreak engenders
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Antibiotics use is as popular as ever with American people today. Every day over 190 million doses of antibiotics are administered in hospitals and more than 133 million antibiotic prescriptions are written out to non-hospitalized patients every year (4). These staggering numbers have made many skeptics question the effectiveness of these antibiotics and the frequency in which doctors prescribe them. Antibiotics are not a one stop cure for all illnesses. In fact‚ antibiotics are only effective
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Biology Essay Genetic Engineering‚ also called Genetic Modification‚ is the direct manipulation of an organism’s genome using biotechnology. An organism that is generated through genetic engineering is considered to be a genetically modified organism (GMO). Humans have altered the genomes of species for thousands of years through artificial selection and more recently mutagenesis. Genetic Engineering as the direct manipulation of DNA by humans outside breeding and mutations has only existed
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The discovery of cloning can be both beneficial and harmful to society. There are many reasonable methods of cloning. For instance‚ the use of cloning for medical purposes can be helpful in taking human DNA and creating new body parts. Because of the shortage of donors‚ this could become a valuable asset to our society. Cloning of human body parts can also be harmful if it gets into the wrong hands. Cloning should be controlled by the government to the extent there is no possible way it will
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DEBATE: New Strains of Drug-Resistant Bacteria In 1969 when Dr. William H. Stewart claimed that the war against pestilence was won‚ he had no idea how wrong his statement was. Were he able to see what the future of antibiotics held‚ he would never have said‚ “It is time to close the book on infectious diseases‚ and declare the war against pestilence won”. He was completely oblivious to important aspects of antibiotics including their ineffectiveness on viruses and the potential harm that
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Dolosigranulum pigrumis considered as an emerging opportunistic pathogen. It was isolated from a patien twith facial herpes zoster accompanied by herpes zoster conjunctivitis and identified by 16S rRNA DNA sequence analysis. Furthermore‚ literature data were collected together to describe the characteristics of D. pigrum and the infections. Dolosigranulum pigrum is catalase-negative gram-positive cocci arranged in pairs‚ tetrads‚ and clusters and usually colonize the normal floras of the oral cavity
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IC02 Question 3 Infection is caused by bad bacteria which does not belong there Colonisation is when it inhabits a specific body part but no signs and symptons of infection they only cause infection if they move from one part of the body to another or person to person. Question 4 A localised infections is an infections that is limited to a specific body part or region. A systemic infection is the opposit. That’s when the patogen is distributed throughtout the whole body. Question
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