Describe the characteristics of infectious diseases, including the course of disease, duration of symptoms, and distribution of the pathogen.

Q: Explain Major portals of exit of infectious diseases.

A: Infectious diseases caused by pathogens including fungi, parasites, bacteria, and viruses. This may…

Q: What are infectious diseases and means of transmission?

A: Introduction: Infectious illnesses are those that are caused by organisms such as bacteria, viruses,…

Q: escribe the factors that contribute to the emergence or re-emergence of disease

A: Emerging diseases include the newly appeared disease in a population, but that disease is rapidly…

Q: Identify the most common bacteria that can cause infections of the nervous system

A: Bacteria are singled organisms with the size of few micrometers. They are prokaryotic microorganisms…

Q: Define disease and identify common sources and modes of disease transmission

A: Germs or pathogens are one of the main causes of disease. It is also known as microorganisms. When…

Q: Differentiate between contamination,infection, and disease. What are the possible outcomes in each?

A: Microbiology is the study of living organisms called microbes which cannot be seen through naked…

Q: Explain the distinctions for different categories of outbreaks in relation to infectious diseases.

A: Infectious diseases are the type of disease which are caused by bacterial and viral agents. These…

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: Describe the course of infection from contact with the pathogen to its exit from the host.

A: The colonization of tissues by pathogenic microorganisms or viruses is known as infection. This…

Q: Define infection, infectious disease, pathogenicity, virulence, and opportunistic pathogen.

A: Parasitology is the examination of parasites, their hosts, and the correlation among them. As a…

Q: Explain in detail healthcare-associated infections.

A: Infection Prevention is an approach that prevents a preventable infection and antimicrobial…

Q: Describe major ways that microorganisms damage their host.

A: A microorganism or microbe is defined as a living thing that is too small and tiny to be visualized…

Q: Define the term pathogen and identify causal agents for a range  of infectious diseases involving,…

A: A pathogen is an infectious biological agent capable of putting its host in a diseased state. They…

Q: Explain the differences between communicable and noncommunicable infectious diseases, and between…

A: A disorder refers to the impaired structure of function in an organism like a human, plant, or…

Q: Explain what is meant by the infectious dose, using examples.

A: Infection is a condition where the invasion of an organism's body takes place by another organism…

Q: Explain the concept of portal of entry, and list the major portals ofentry with examples of…

A: Infection is defined as the condition when some disease causing agent enters the body of an…

Q: Give two disease caused by bacteria with definition, and briefly discuss the causative agent,…

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

Q: Characterize the patterns of transmission for communicable diseases.

A: Communicable diseases are diseases that are transmitted by infectious agents like viruses, bacteria,…

Q: Provide examples of persistent and transforming infections, describing their effects on the host

A: Introduction: Persistent infection refers to the infection affecting the host and lasting from few…

Q: Mechanisms of virulence by microorganisms include

A: Virulence is defined as the ability of a microorganism to infect the host cell and cause disease.…

Q: Define the terms primary pathogen, opportunist, and virulence.

A: When a pathogen or microorganism enters the body of another organism (host) it is termed as…

Q: Identify and defi ne the terms associated with infectious diseases.

A: Infectious diseases are diseases that can be transmitted from an affected individual to a healthy…

Q: Describe the infectious disease process

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

Q: Describe areas of the teeth and gums that support growth of microbes and infections.

A: In this question we discuss the formation of plaque and cavities as it relates to carbohydrates.…

Q: Distinguish between pathogenicity and virulence.

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

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: Explain several ways that true pathogens differ from opportunistic pathogens.

A: Organisms which causes disease are referred to as pathogens. They are of five main types- Viruses,…

Q: Reveal the weakest link in the chain of infection

A: BASIC INFORMATION  INFECTIOUS AGENTS  It is pathogens or the microorganisms which are responsible…

Q: Describe the conditions that favors epidemic.

A:

Q: an example of infectious disease and outline and symptom, the infectious agent, risk factors…

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

Q: Describe

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

Q: Differentiate between communicable and noncommunicable infectious diseases.

A: Based on the way an infection is acquired, infectious diseases may be classified as communicable and…

Q: Enumerate the different stages of an infectious disease and what occurs during each stage?

A: A disease is any condition wherein the ordinary design or elements of the body are harmed or…

Q: Describe  diseases that used to be considered as noninfectious. Give an example.

A: Answer:Introduction: Infectious diseases are occurred if an organism invades into the body cells,…

Q: Distinguish community-acquired pathogens from health-care– associated pathogens, and explain why…

A: An organism that causes disease we define it by a term called a pathogen.  An organism that causes…

Q: differentiate  between a viral infection and a bacterial infection?

A: Living organisms that are not visible to human eye but can be observed under a suitable microscope…

Q: Explain the Phenomena of Pathogenicity and virulence

A: Pathogenicity and virulence both terms are used relatively to define the relationship of host and…

Q: Explain how key pathogens cause infection

A: Microbes can be located on, in, as well as around us. They can be found in almost every location on…

Q: Distinguish between infection and disease.

A: Human health is related to overall fitness of the body. This fitness of the body sometimes gets…