Viruses Versus bacteria The Hot Zone is a nonfiction story written by the unique author Richard Preston who won several awards because of his outstanding style of writing. Briefly, this narrative describes how the Ebola Virus diffused from the rainforests of Africa reaching the suburbs of Washington, DC in 1998 using an attractive language that fosters imaging and imagining. To be more accurate, it highlights the issue of an epidemic lethal virus and its outbreak. In this report, I will write about two medical subjects that are mentioned in the book related to the microorganisms’ world: Viruses and Bacteria which share some similarities but vary from one another. Microorganisms or microbes are quite tiny and microscopic organisms. In fact, …show more content…
But what do the antibiotics exactly do? And how they can cure diseases? As a matter of fact, Antibiotics are powerful medicines that can cure bacterial infections if they are used properly. They fight against bacteria by destroying or inhibiting bacteria growth. Soil bacteria and fungi are the natural components of Antibiotics ((n.d.). Homepage | Microbiology Online. Antibiotics | Microbiology Online. Retrieved from http://www.microbiologyonline.org.uk/about-microbiology/microbes-and-the-human-body/antibiotics ). Beside, they have no impacts on viruses as well as they can not cure viral diseases such as cold and flu. Antibiotics are important and effective. They either restrict and limit the bacteria reproduction and multiplication or kill them directly. They have an advantage of being able to differentiate between the bacterial cells and host’s cells. On the other hand, they also have a disadvantage for patients who suffer from frequent infections. The regular intake of antibiotics triggers antibiotic resistance. This happens when bacteria resist the influences of the antibiotics. Therefore, patients must follow the clinical directions carefully. ( (n.d.). MedlinePlus - Health Information from the National Library of Medicine. Bacterial Infections: MedlinePlus. Retrieved from http://medlineplus.gov/bacterialinfections.html …show more content…
This piece of writing is likely to be inspired from that book. Taking everything into consideration, we can sum up that microorganisms are categorized in six subdivisions including Bacteria and viruses. It is obvious that each of them is characterized by variable features and functions. And it is our duty to expand our knowledge and awareness in order to prevent probable health problems. Reference 1. Boundless (2016). Boundless Microbiology. Retrieved from https://www.boundless.com/microbiology/textbooks/boundless-microbiology-textbook/introduction-to-microbiology-1/microbes-and-the-world-19/types-of-microorganisms-207-1066/ 2. (n.d.). BreakingBio - Biotechnology, pharmaceutical, and research news. Bacteria 101: 5 fun facts about bacteria . Retrieved from http://www.breakingbio.org/bacteria-101-5-fun-facts-bacteria/ 3. (n.d.). Homepage | Microbiology Online. Bacteria | Microbiology Online. Retrieved from http://www.microbiologyonline.org.uk/about-microbiology/introducing-microbes/bacteria 4. (n.d.). Homepage | Microbiology Online. Antibiotics | Microbiology Online. Retrieved from http://www.microbiologyonline.org.uk/about-microbiology/microbes-and-the-human-body/antibiotics 5. (n.d.). MedlinePlus - Health Information from the National Library of Medicine. Bacterial Infections: MedlinePlus. Retrieved from
Viruses are capsules with genetic material inside. They are very tiny, much smaller than bacteria. Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS,
They are vitally important at breaking down food and help keep other biota in check. Sometimes antibiotics are taken by patients for issues that are completely unrelated to C. difficile. When the bacteria are given an a chance to grow more than normal, they will pounce on the opportunity, like most other bacteria. When dealing with C. difficile, special precautions must be taken in order to keep it in check and keep ourselves feeling happy and healthy. Humans must understand that we cannot stop all bacteria from doing what they do best, which is grow and adapt to their current environments to their full capability.
“Antibiotic sensitivity tests showed that the two groups differed in sensitivity to penicillin and erythromycin, but no other antibiotics.” (Article abstract).Out of the nine hundred samples they took, the group showed the bacteria was defeated by the antibiotic penicillin and the antibiotic erythromycin but the other antibiotics didn’t touch the bacteria. The experiment showed people only two antibiotics were fighting off the bacteria. The two of which are being over used and over time will no longer work. If the bacteria continues to grow bigger and better, the antibiotics for ear infections aren’t going to work which leads to hearing loss, even to the extent of going
They work by either killing the bacteria or retain them from reproducing, with the help of our body’s natural defense system. When bacteria enter our body, our body produces anti-bodies. In other words, they act like soldiers searching for the enemy to destroy, and our bodies are like the army defending us against invasive bacteria. Antibiotics have the ability to recognize “the enemy” because bacteria cells are different from other cells in our body. After the bacteria gets killed, our immune system begins to remove them from the body.
In The Hot Zone, Richard Preston discusses the major topic of 2015: the Ebola virus. It all began in a small cave in Kenya called “Kitum” cave. What many did not realize was that this cave would change the world.
Readers not only learn why microbes emerge at these particular stages in human civilization and how they cause lethal infections, diseases, and pandemics, but also how microbes, with their dynamic interactions with humans, impact and shape human life. In addition, Crawford tracks human progress towards understanding the cause of communicable diseases and fighting against the disease-causing microbes with treatments and preventions, which includes antibiotics and vaccinations. In the final chapter of Deadly Companions, Crawford outlines our current situation with evolving pathogenic microbes despite the interference from modern advancement and knowledge. These killer microbes continue to exploit society; especially with poverty, travel, and drug behavior providing opportunities for our deadly companions to
Fleming’s penicillin alone has saved an estimated 200 million lives (New World Encyclopedia Contributors 2013). Not only would antibiotics combat 50 percent of common illness threatening seamen, but also would prevent any potential bacterial infections brought on by environmental ailments like carbon dioxide poisoning, scurvy, and malnutrition. Though antibiotics are not a safeguard against any contractible sickness, they are an explicit defense against bacterial infections, which were the most common form of infection among
Another medication developed was penicillin. “Before the widespread use of antibiotics like penicillin in the United States, even small cuts and scrapes could lead to deadly infections.” (Little, 2021). This is why penicillin was such a good thing. Now soldiers didn’t have to worry as much if they got wounded in battle.
In the first four chapters of Deadly Companions author Crawford takes us on a journey on how microbes shaped our history. Starting with when microbes first appeared on planet Earth to Darwinian evolution of single celled organism. In chapter two “Our Microbial Inheritance” she discussed the relationship of microbes with hunter-gatherers and early settlements; and their relationship to disease. She looks at the impact of microbes on the lives of individuals and the population as a whole. Hunter-gatherers were small groups of people that hunted for food, moving from place to place.
The introduction of penicillin during a time of war was a considerable advantage, the drug saved the lives of countless soldiers that would have died of infectious diseases or infected wounds in the war, or from post-war injuries (Friedman, Meyer, and Friedland 178). Some historians believe that the introduction and availability of penicillin during World War I was a direct factor in the Allied victory (“Penicillin”). This is because Germans lost a substantial amount of soldiers, as a result of infection. They may have had an improved chance at winning if a great deal of their troops had not died of infection (“Penicillin”). The Allied side had access to the penicillin when it was discovered, so most of their soldiers did not die from infection (“Penicillin”).
The Hot Zone by Richard Preston is a terrifying true story about events circling the outbreak of the Ebola virus in Reston, Virginia in the late 1980s. The novel also covers additional virus outbreaks that later connect to the outbreak of Ebola Reston. One New Year’s morning, French emigrant Charles Monet explores the Kitum Cave with his friend in Kenya. Seven days later, Monet begins hemorrhaging. In the following days, becomes clear that he has contracted Marburg virus.
The readers of The Abu Dhabi National do not have a scientific background. Situation:There is concern in the community about the Ebola outbreak currently taking place in West Africa. The Abu Dhabi National newspaper has required you write an article outlining if the Ebola virus is a living organism in order to increase awareness about the Ebola virus in the general public.
Viruses are unique and completely different to all the other micro-organisms. They are not included in the Five Kingdom classification system. They are genetic entities classified as to exist between living and non-living states. They are the smallest type of microbe and sometimes described as an intracellular parasites. Viruses have simple structures that differ in size and shape.
Microbes were the first organism to occupy the Earth. They are a group of the smallest organisms and are single cellular organisms. Microbes are becoming important in areas such as biochemistry, genetics, agriculture and medicine. They are also important decomposers. One example, of a microbial life is the prokaryotes called bacteria.
INTRODUCTION: Quick look at your hands do you see them. (attention) Do I see what you might be asking? Well the millions of bacteria that are currently hanging out on your hands.