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ebola virus - first discovered in 1976, when an outbreak occured in sudan
types of ebola - 1. zaire ebolavirus
2. sudan ebolavirus
3. ivory coast ebolavirus
4. ebola rston
5. bundibugyo ebolavirus
the current outbreak involve zaire ebolavirus , which shows symptoms within 6-12 days of infection. this virus leads to severe immunosuppression, but most deaths are attributed to dehydration caused by gastric problems
early symptoms involves
1. flu like symptoms( non specific)
2. sudden onset of fever
3 diarrhea, headache, muscles pain, vomitting, abdominal pain, & sore throat
where did the ebola came from- the potential host for this virus includes human, various monkey species, gorilla, baboons, duiker, rodents, & fruit bats
transmission- epidemics of this virus disease are generally throught to began when an individual becomes infected through contact with the meat or body fluid of an infected animals. once the patient becomes ill or dies, then the virus spread to other who come into direct contact with the infected individual blood, skin , or other body fluids.
studies in laboratory have found that animal can be infected with ebola through droplet inoculation of virus into the mouth or eyes.
4) In a well thought out essay explain why are the outbreaks of Ebola virus usually...
answer these short essay questions. Macroeconomics 1. Name and explain the two schools of thought in macroeconomics. 2. Define structural stagnation. How does it differ from a business cycle? 3. Why is specialization and the division of labor important to economic growth? 4. How do you define " per capital growth"? 5. What are the two growth models? Name the key element that each model is based on. 6. Discuss two sources of economic growth. 7. What role does comparative...
Please help me with these questions, thank you 4. Why are virus generally more difficult to detect than other groups of organisms? 5. W hy are anti-cancer drugs and anti-fungal drugs generally more toxic than antibiotics? 6. Against which population of disease producing organisms are antibiotics most effective? 7. BONUS. A gram negative organism is placed in a solution of distilled water and penicillin. What would you predict the outcome to be? Explain.
200 words please each Essay 4 topic: Explain in your own words, what is the value or importance of the periodic table for modern society, and why is it important. Essay 5 topic: Explain in your own words, what is stoichiometry, why is it important to modern society, and to you in particular.
200 words please. please write neatly!! Essay 4 topic: Explain in your own words, what is the value or importance of the periodic table for modern society, and why is it important. Essay 5 topic: Explain in your own words, what is stoichiometry, why is it important to modern society, and to you in particular.
5.4 Explain why an antenna can be thought of as a transducer. 5.2 Describe what happens if a transmission line is not terminated in its characteristic impedance. 5.5 In a certain application, a Yagi-Uda antenna is used to receive a horizontally polarised signal. Sketch a four-element Yagi-Uda configuration to receive the signal 5.4 Explain why an antenna can be thought of as a transducer. 5.2 Describe what happens if a transmission line is not terminated in its characteristic impedance. 5.5...
DYLITICI Read Chapter 3 and answer the following questions with well thought out responses. No one sentence answers. Each response should be at least 4 sentences. 1. What is risk of loss? How does insurance address this problem? 2. Provide a profile of insurance coverage for Americans. 3. Define the following terms: policy, deductible, coinsurance, premium, claim. 4. Define self-insured plan, HMO, PPO, EPO. 5. Who licenses insurance companies? apter 3 Glossary APTER 3 EXAM. OPEN BOOK.
300 words please!! Essay 7 topic: Explain in your own words, why do you think so many people in present-day America believe that SCIENCE is not important, and that it is not worth the effort to learn. Is this negative opinion of SCIENCE socially harmful or not? Explain what you believe could be done to change these people's negative opinions of science.
short essay explain why you would use “Find” to locate an invoice. based on chapter information, what is used ti instruct Find ti limit its search?
Your answer should be in the form of an essay. The essay should be well organized, that is, it has an introduction (5 marks), body (90 marks) and conclusion (5 marks). The introduction should introduce the topic. In the body paragraphs, the following points should be discussed: 1. Name the global brand/organization (MERCEDES) and briefly describe its products and activities. (10 marks) 2. Description of the consumer goods industry and the organization’s (MERCEDES) main competitors (10 marks). 3. What does...
4&5 S. aureus (diameter in mm) E 15 mcg Sou o1 duy Sou 01 d 01. Are antibiotics considered to be effective against virus infections? Explain Q2. Excluding the situation with respect to allergies, is penicillin usually considered to be nontoxic to humans? Explain. (Think about selective toxicity.) Q3.What is beta lactamasc? Where are beta lactamases found in a bacterial cell- are they intracellular or extracellular (secreted) enzymes? Typically, what kind of genetic element carries the gene for this enzyme...