2. What is an infectious dose and what can it tell you about a microorganism? Would you develop an infection if you inhaled 1 Measles virus? Would you develop an infection if you ingested 1 Vibrio cholera bacterium?

Q: Explain how protein folding affects a microbe's virulence. Use SARS-CoV-2 as an example.

A: According to the question, we have to explain how protein folding affects a microbe's virulence…

Q: 23. Why is it important to wash our hands frequently with soap and water especially at this time of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The Public Health Crisis in Ethiopia Tuberculosis

A: TB or Tuberculosis is one of the most serious health concern for Ethiopia. It is the country having…

Q: how can health care providers keep themselves safe while treating patients during a pandemic?

A: Pandemic is a worldwide  outbreak of a disease which may be viral , bacterial or any other…

Q: 5. What is the size of coronavirus (any black arrow)? Scale bar = 100nm 7cm 70AM sonm 1cm

A: Introduction A microscope is an instrument by which we can observe very small object which we can…

Q: 4. The ability of some microbes, such as Trypanosoma or Giardia to alter their surface molecules and…

A: We know that The protozoan parasitic species present in the genus Trypanosoma causes Human African…

Q: The most common way that disease-causing bacteria harm the human body is by: causing high fevers…

A: Please follow step 2 for detailed explanation.

Q: Why people get AIDS?

A: AIDS stands for acquired immunodeficiency syndrome. It is a chronic disease that leads to a decrease…

Q: The following graph shows the pathogenesis curve for a certain infectious disease from the time when…

A: The pathogenesis of a disease is the biological mechanism that leads to the diseased state. It…

Q: 4. A patient presents with fever that spikes every evening and returns to normal in the morning.…

A: The objective of the question is to identify the type of fever that is characterized by a pattern…

Q: 5. Human herpesviruses can cause every illness listed here, with the exception : A. cold sores. B.…

A: Herpesviruses are a family of double-stranded DNA viruses that belong to the Herpesviridae family.…

Q: 3. True or False? One of William Farr's contributions to public health and epidemiology included the…

A: True. William Farr made significant and wide-ranging contributions to epidemiology. His development…

Q: What is yellow fever?

A: Fever is a temporary increase in body temperature that is often caused by an illness or infection.…

Q: Why specific IgM but not IgG can be used as early diagnosis of infection? 2. How the knowledge of…

A: Specific antibodies are produced against a particular microbial agent which causes infection. IGM…

Q: 1. What causes ehrlichiosis in animals? 2. Mention the risk factors for ehrlichiosis. 3. Details the…

A: Ehrlichiosis in animals is caused by a type of bacteria known as Ehrlichia. These bacteria are…

Q: 9. Describe the infection's source and how it spread.

A: The spread and development of disease-causing microorganisms inside the body are termed infections.…

Q: what are the signs and symptoms of an active infection in a wound

A: The immune system of the body is responsible for fighting the infections in the body and providing…

Q: . Differentiate malaria from dengue and Japanese encephalitis virus in terms of its vector and the…

A: Malaria: Malaria is a mosquito borne disease caused by plasmodium parasite, transmitted by the bite…

Q: 6. The type of phagocytotic leukocyte, commonly called a macrophage, that increases during later…

A: there are two types of macrophages M1 and M2.  M1 macrophages are classically activated by…

Q: What surgical procedures are used to treat leukaemia?

A: Blood is an important constituent of the circulating system. It helps in transporting essential…

Q: 7. How can a medical professional stop potential infections?

A: Medical professionals are individuals who have received specialized education, training, and…

Q: 3. How is coronavirus effecting the lungs? What is showing on imaging to support this?

A: Coronavirus is a broad term used to describe a family of viruses that can cause illness in animals…

Q: 6. During an infection, the immune system alerts the organ systems of the body by producing…

A: The immune system is a complicated physiological system comprised of several organs, tissues, and…

Q: Sinuses contain a normal resident microbiota and if the balance of this microbiota is perturbed it…

A: Sinus refers to cavities present in the skull and facial bones. These are hollow but are lined by…

Q: 5. The type of phagocytotic leukocyte that increases in early stages of bacterial infections is the

A: The immune system of the human body consists of white blood cells, thymus, spleen and other…

Q: how these infections by Pseudomonas aeruginosa, Staphylococcus aureus,Propionibacterium acnes and…

A: Pseudomonas aeruginosa, Staphylococcus aureus, Propionibacterium acnes, and Streptococcus pyogenes…

Q: ur immune system efficiently kills all categories of microbes that attempt to colonize our bodies.…

A: As we know Human body is mainly  protected with a very efficient immune system. It act as soldiers…

Q: 6. If you have the HIV virus, can you present with symptoms?

A: HIV (human immunodeficiency virus) damages CD4 cells, also known as T cells, in the immune system.…

Q: 1. The most common nosocomial infection in patients admitted to the hospital? Rationale: Harding,…

A: A nosocomial infection, also known as a healthcare-associated infection (HAI), is an infection that…

Q: What is the importance of an antimicrobial removal device (ARD) blood culture system?

A: Antibiotic removal devices in blood culture media are intended to remove antibiotics from the blood…

Q: What is break bone fever in dengue virus infection? 2. Why are Aedes mosquitoes preferred by dengue…

A: Dengue Fever: Dengue fever is caused by female mosquitoes of the species Aedes Aegypti and Aedes…

Q: 3. In this time of pandemic, brought about by corona virus, the entire world is looking for the most…

A: VACCINE- A vaccination is a substance that is injected into a person's body to protect them from…

Q: 2. What is the host and their role in infection?

A: The human body is highly complex and contains about 1013 and 1014 fungal, bacterial and protozoan…

Q: . Why is Hepatitis B virus infection difficult to eradicate?

A: Hepatitis B infection :  Hepatitis B infection is a serious life-threatening liver infection , which…

Q: Policy & Ethics nursing during the pandemic?

A: policies : Refers to written guidelines and rules that are established to regulate behavior and…

Q: What is the connection between AIDS and HIV infection?

A: The human immunodeficiency virus  preferentially attacks and destroys CD4 positive T lymphocytes…

Q: 3. Explain the tachyphylaxis with examples.?

A: Tachyphylaxis, also known as "acute tolerance" or "rapid tolerance," refers to a sudden decrease in…

Q: 2-The CDC recognizes three defined stages of HIV infection, the most serious of which leads to the…

A: HIV is an RNA virus which causes the acquired immuno deficiency syndrome. It is a very well studied…

Q: Measles is given subcutaneously on a dose of 0.5 mLA nurse is administering the correct procedure if…

A: As we know Measles is a viral illness mainly which affects the nose and throat of the child and…

Q: What have you observed with the needles used for injection syringe, thick or thin? Why

A: A syringe is a small medical device at the tip of which a needle is present. This device is used by…

Q: Which of the following is the most infectious?

A: Answer -  Shigella is the most infectious among all others.