Will disease result from an encounter between a (human) host and a microorganism?

Q: What event is required but not sufficient to cause an infectiousdisease?

A: An infectious disease is caused due to host invasion by biological agents. These biological agents…

Q: What chemicals are responsible for killing ingested microbes?

A: Neutrophils are components of the innate immune system that provide a front line defense against…

Q: How can particles so small, simple, and seemingly insignificant be capable of causing disease and…

A: Viruses are the smallest of all the microbes.  They are unique because they are only alive and able…

Q: What other factors may control the outcome of an infectiousdisease?

A: An infectious disease is the one that is caused by pathogenic microbes. These microbes can be…

Q: Which of the following is not an example of the physical, mechanical, and chemical barriers at body…

A: Innate immunity is present since birth. Innate immunity is non-specific. Innate immunity lacks…

Q: Which major body sites are heavily colonized by microbes?

A: Humans and microbes have always coevolved together. The microbial associates of humans are…

Q: How can we avoid/prevent the pathogenic effect of some microorganisms?

A: INTRODUCTION During anesthesia, a breathing system could also be used for quite one patient. Any…

Q: Explain about the Bacterial Diseases of Humans ?

A: Bacteria form a group of small unicellular organisms that are found nearly everywhere on Earth. They…

Q: Explain three reasons why infection may not occur after microorganisms enter the body? Solve it.

A: Infection is the result of foreign organism in the body. The route of transmission of microorganisms…

Q: Differentiate among the terms colonization, infection, and disease.

A: The immune system has a vital role in protecting the body from outside pathogens (bacteria, viruses,…

Q: Which phase of an infectious disease usually coincides with spread of the disease? Suppose an…

A: The five disease stages include the phases of incubation, prodromal stage, infection, which is…

Q: What are the benefits and harmful effects of microorganisms?

A: Microorganism cannot be seen with naked eyes as they are so small. They can be seen under microscope…

Q: What is meant by the following terms: granulomatous inflammation, gram-positive organism, and…

A: Given: Need to define the three given terms concisely. The bacteria are tiny microscopic…

Q: How could you prove that an epidemic of a given infectious disease was occurring?

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: which one is more pathogenic? gram positive or gram negative bacteria? explain

A: Pathogens : It is the microorganism which cause damage to the host by causing diseases.  Difference…

Q: What are some beneficial uses of microorganisms?

A: Beneficial uses of microorganisms.

Q: What are the different groups of microbes that can affect human? Explain each how do they cause…

A: Microbes or microorganisms are infectious agents that cause diseases in humans. They are tiny…

Q: The best descriptive term for the resident microbiota is?

A: Mutualism word redirected from mutualistic. Mutualism an association between two organism of…

Q: Why are Koch’s postulates not sufficient to establish the cause of all infectious diseases?

A: Koch's postulations are the criteria developed to establish between the microbe and disease. Robert…

Q: is bacterial infection same as bacteria toxin?

A: Microbes cause different diseases in different hosts. The microbes often evade the immune system and…

Q: Which type of bacterial species can induce infections in humans?

A: Species of bacteria which cause disease are called pathogenic bacteria.  The body of the human is…

Q: Distinguish between endotoxins and exotoxins

A: Introduction Toxins can be of two type on the basis of their secretion viz. Endotoxins and…

Q: Why is it important to use sterile practices when working with microorganisms?

A: Microscopic organisms such as bacteria, fungi (mold and yeast), protists, archaea, algae,…

Q: How might microbes establish an infection?

A: The unfold and improvement of micro organism in the frame. Infections can starts everywhere within…

Q: What are the infectious agents of the microbial world?

A:

Q: What type of pathogen causes diseases such as mumps, influenz hepatitis, and colds?

A: Pathogens are small microscopic organisms which cause disease in other organisms.

Q: Describe the infectious disease process

A: The infection disease process depends on how far the pathogen is able to proliferate itself even…

Q: What is the prevention of disease?

A: A disease can be communicable or non-communicable in nature. Communicable diseases can be prevented…

Q: Explain pathogenicity and the infectious disease process

A: We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every day we get…

Q: Can different microbes cause pneumonia? If the pneumonia is caused by a virus, could you use Koch's…

A: The infection is the invasion and growth of microorganisms in the body. The microorganism may be…

Q: What is a suspension of killed pathogenic bacteria known as?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: Explain clearly why a bacterial infection typically proceeds more slowly than a viral infection?

A: A virus infection could be a proliferation of a harmful virus within your body. Viruses cannot…

Q: What is the difference between an endotoxin and an exotoxin?

A: Nearly wherever we look, both within and outside of living things, there are microbes. Toxins…

Q: Describe

A: Introduction :- A pathogen is an organism that cause disease.  Usally pathogens can enter the body…

Q: How is it that we are not in a state of continuous infection from the microbes we encounter every…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: How long does it take for E coli to go away?

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…

Q: Is a viral infection treatedwith the same kind of drugthat treats bacterialinfections?

A: The proliferation of harmful viruses inside the body of an organism causes viral infection. These…

Q: How does the activity of each antibiotic class lead to control ofthe affected pathogens?

A: To describe  how the activity of each antibiotic class lead to control of the affected pathogens

Q: Why are bacteria referred to as pathogens

A:

Q: What is microbiome, and what are the interactions between the host's microbiome and infectious…

A: Microbiome refers to community of  microorganisms and their genes in a particular environment. human…

Q: How is microbial death defi ned?

A: Microbial Death is defined as the permanent loss of reproductive capacity under ideal environmental…

Q: How is microbial death defined?

A: Microbial Death- Lack of the perfect environmental circumstances constant loss of reproductive…

Q: What is major difference between an endemic disease and an epidemic?

A: Answer: EPIDEMIC : It is the spread of disease within a population , region and a community. ENDEMIC…