Which of the following does not apply to superbugs? O It is estimated that 70% of antibiotics used in the USA are sold to animal farms. O The CDC reported that 1 million people in the U.S. may contract a superbug every year in the USA. O The CDC predicts that 35,000 people will die yearly from superbugs in the USA. By the year 2050, antibiotic resistant bacteria may kill as many as 10 million people in the world.
Q: 4. What is a suggestion you have for combating (or responding) to antibiotic resistance?
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A: Effective reproductive rate is denoted as Rt and it defines whether the population is growing or…
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A: Antimicrobials are agents that kill microorganisms or inhibit their growth. Antimicrobials typically…
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A: Vector refers to an organism, typically an arthropod such as a mosquito, tick, or flea, that can…
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A: Antibiotic resistance is a phenomenon by which microorganisms like bacteria gain resistance to a…
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A: For studying the various different types of bacterial cells, first, we have to culture them in labs.…
Q: . Why is the possibility that all antibiotics may become useless such a serious concern?
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Q: Question 31 Vhich of the following statements most accurately describes an illness that originate- a…
A: In terms of epidemiology, a disease reservoir is the population of organisms or a specific…
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- (You dont need an article or a website to answer the question) 1.On October 30, 2020 the Center for Disease Control (CDC) reported that the daily COVID-19 data showed there were 1.2 new infections per second and that the daily death rate was one death every 107 seconds. Answer the following questions. Show all your calculations and write a sentence about your conclusion: A.Use the CDC data to calculate the total number of daily infections on October 30th. B.How many deaths were reported on October 30th?1. Search the web to find out what beneficial effects our gut bacteria are thought to have on health. --This may include the effects of probiotics (live bacteria we can consume) --This may include how changes in the types of bacteria we have in our gut affect health --This may include how the overuse of antibiotics affects our gut bacteria and thus our health --Or, of course, you can just look for beneficial gut bacteria in general 2. Select one interesting or surprising finding to share with your classmates and post it here. --Your initial post must summarize the research you found. 3. Tell us where you found your information! You must include a link to the webpage or article you found. --Remember to evaluate your sources according to what you learned in week 1. --I won't give you full credit if your source is clearly trying to sell you something."On the rapidity of antibiotic resistance evolution facilitated by a concentration gradient" The rapid emergence of bacterial strains resistant to multiple antibiotics is posing a growing public health risk. The mechanisms underlying the rapid evolution of drug resistance are, however, poorly understood. The heterogeneity of the environments in which bacteria encounter antibiotic drugs could play an important role. E.g., in the highly compartmentalized human body, drug levels can vary substantially between different organs and tissues. It has been proposed that this could facilitate the selection of resistance mutants, and recent experiments support this. To study the role of spatial heterogeneity in the evolution of drug resistance, we present a quantitative model describing an environment subdivided into relatively isolated compartments with various antibiotic concentrations, in which bacteria evolve under the stochastic processes of proliferation, migration, mutation and death.…
- Covid-19 is an example of: A. An infectious disease O B. An emerging infectious disease O C.A zoonotic disease D.A viral disease O E. All of the aboveSafari File Edit View History Bookmarks Develop Window Help Fri Feb 4 9:35 PM catcourses.ucmerced.edu P N JC О МуМer... G Demo... Q Mende... b Scienc.. Q natural... G Google Inbox Homew... Paraph... H/W -. 8. The bacterium Staphylococcus aureus causes skin infections commonly called staph infections. One antibiotic that has been used to treat staph infections is methicillin. However, resistance to this antibiotic has become a widespread problem. The graph below shows the percentage of S. aureus strains that have become resistant to methicillin over a 20-years period in the United States. As you may have heard, methicillin-resistant S. aureus strains are called MRSA. Explain these data. Is evolution occurring? If so, propose a hypothesis to explain why S. aureus populations are evolution with regard to antibiotic resistance. Copyright © McGraw-HII Education. Pemission required for reproduction or display. 60% 50% 40% 30% 20% 10% 0% 1981 1985 1989 1993 1997 2001 00 (o % S. aureus…Select only the true statements about soil bacteriophages ahead: -Phages help on increasing soil biodiversity -Phages are nnonself replicating living infectious agents -Phages prevents low-generation-time- species from becoming dominant - Phages can infect protozoa -Phages are important in bacteria lateral gene transfer
- Which of the following statement is true? A. Scientists believe the world is due for an epidemic of influenza that could be a major killer B Most viral diseases can be effectively treated with common antibiotics such as penicillin C. Viruses are much less likely than bacteria to be used in bioterrorism. D. Viral diseases cannot spread from animals to humans. E. None of the above is trueIf you find E. coli growing in the presence of ampicillin, what are we assuming about where those 9. resistance genes came from? What other genes are we then assuming that the E. coli now have?Suppose that a time machine allows you to go back in time (and to travel to Australia), and you have collected rabbits and Myxoma from the years 1955 and 1980. Once you are back in the twenty-first century, you infect both sets of rabbits with both sets of Myxoma viruses. The most likely result will be (1) that the rabbits from 1955 injected with the 1955 virus will have a _______ survival rate than those same rabbits injected with the 1980 virus; and (2) that the rabbits from 1955 injected with the 1980 virus will have a _______ survival rate than rabbits from 1980 injected with the 1980 virus. A. lower; lower B. lower; higher C. higher; lower D. higher; higher E. the survival rates will be the same in experiments (1) and (2)