Q Explain how the infectivity of a pathogen iscorrelated with the epidemic spread of a disease invarious populations.

Q: Illustrate on a flow chart the development of microbial disease considering pathogenisis and…

A: Microbial Diseases is  defined as sicknesses or ailments caused in animals and humans by the…

Q: describe MultiDrug-Resistant Pathogens As An Emerging Infection Risk Threat

A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…

Q: Explain the factors contributing to pathogenicity and virulence of microbes.

A: Not all microbes are pathogenic, only the microbes having the potential to cause disease is known as…

Q: Diff erentiate among the diff erent portals of entry, and give examples of pathogens that invade by…

A: There are several portals of entry and modes of transmission which is achieved by various microbes.…

Q: Correlate host protection from microbial invasion with specific mediators

A: The immune system generates innate and adaptive immunity. Innate immunity is activated when the body…

Q: Explain several ways in which true pathogens differ from opportunisticpathogens.

A: True or primary fungal pathogens are those species that can invade and grow in a healthy…

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: List examples of physical and chemical barriers toinfection.

A: The innate immune system has various first line barriers to prevent infections. These are in place…

Q: Discuss the effects of several virulence factors that help microbesinvade hosts and evade host…

A: Pathogen also known as disease-causing biological agents are the organisms that can cause disease or…

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: B. Study the pictures below and explain how they affect the chain of infection. 3. 2.

A: Chain of infection It is a chain that shows how diseases spread. It mainly contains three things the…

Q: Describe the role of microbes in disease, including examples of past triumphs and remaining…

A: Microbes refer to the tiny living organisms visible in the microscopes. They are found all around…

Q: Describe the characteristics of infectious diseases, including the course of disease, duration of…

A: Infectious diseases are those that may transfer from one person to another person through direct…

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: Define the agencies that are responsible for disease prevention and control

A: Preventing and controlling the spread of diseases is one of the foremost responsibilities of the…

Q: describe the external barriers to infection, including how they function and why they are…

A: Innate immune system responds to the infection by activating the first line of defense that includes…

Q: Integrate leukocyte distribution within the host with host resistance

A: Introduction  Immunity: it is the property/capability of our system to fight against the harmful…

Q: Explain how infection control measures differ in the home versus the hospital ?

A: Infection:  They are caused when microorganisms like bacteria, virus, fungi, parasites, or other…

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: a. Explain the basis for combined therapy. b. Give reasons why it could be helpful to use combined…

A: The use of medications to cure or prevent disease is referred to as drug treatment. It's used to…

Q: Discuss how a pathogen causes an infection. Include definitions for primary pathogen, opportunistic…

A: Organisms become diseased when a pathogen (disease-causing agent) comes in contact with it and…

Q: Explain the differences between communicable and noncommunicableinfectious diseases, and between…

A: Based on the way of transmission of diseases, the diseases are classified various types. Based on…

Q: Describe the molecules or structures that facilitate pathogenadherence to host tissues.

A: The cell surface receptor or appendages that are known to favor the attachment of bacteria to the…

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: Describe the timeline of an acute infection, particularly naming which cells are the first to arrive…

A: Acute infections are infections that are caused suddenly by any condition or by pathogens such as…

Q: Correlate food-borne and waterborne bacterial infection and disease severity with bacterial…

A: Bacteria can infect a wide range of food such as soups, sauce, rice,  leftovers, and other prepared…

Q: Identify adaptations that have contributed to pathogen success.

A: Introduction :- Plant and animal diseases can be infectious or non-infectious. We'll concentrate on…

Q: Describe the conditions that favors epidemic.

A:

Q: escribe three (3) methods by which pathogens are transmitted and give an example of each..

A: A pathogen is a disease-causing organism. Microbes are found in abundance in your body. These…

Q: Q4) Write a note on severe combined immunodeficiency (SCID).

A: Introduction :- SCIDs ( severe combined immunodeficiency syndrome ) is an disease which is caused…

Q: Q:What is Menkes disease? Give a brief explanation.

A: Menke's disease is an inherited x-linked recessive disorder that is caused by mutations in gene…

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: 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: Review the main stages in the development of an infection.

A: The invasion of pathogens into the host cells and their multiplication inside these cells is known…

Q: Categorize the different types and degrees of pathogens anddifferentiate pathogenicity from…

A: A pathogen is an organism capable of producing disease. It can also be categorized as an infectious…

Q: Describe the four main types of infectious disease transmission methods and give examples of each.

A: Microorganisms are relatively tiny organisms that are mostly structured as single-cell microbes,…

Q: Identify patients most at risk for infection ?

A: A disease is a specific aberrant condition that affects the structure or function of all or part of…

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: Q.No.2. Explain the observations that different pathogens infect different parts of the host

A: Pathogen --Pathogen is defined as an organism causing disease to its host and due to production of…

Q: Explain the significance of host-agent-environment in disease causation using SARS-CoV-2 infection…

A: SARS-CoV-2 is the virus responsible for causing  the world-wide pandemic of Covid-19. The virus…

Q: Discuss methods to reduce physical hazards and the transmission of pathogens ?

A: Safety can be defined as a person free from any physical and psychological injury which is a basic…