Which of the following is the most infectious?

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: What are the steps in a lysogenic infection?

A: The lysogenic cycle is the process through which a virus replicated its DNA by using a host cell.…

Q: What role do virulence factors play in the four phases of infection? Describe the infection stage…

A: A disease is an abnormal state of an organism that disrupts biological processes. It might be acute,…

Q: One of the following is not considered as a determinant of bacterial pathogenesis? a. Transmission

A: Pathogenicity refers to a pathogen's ability to cause disease. Microbes express pathogenicity…

Q: When Sara is sitting in the Emergency Room waiting room and is wearing her appropriate PPE, what…

A: The best way to prevent a sporadic infection from becoming an epidemic or a pandemic is to…

Q: At what specific sites within the body can the poliomyelitis virus multiply? What is the usual…

A: Virus refers to the infectious agent that replicates (or multiples) in the host cells. It comprises…

Q: Can a disease be detected before its symptoms appear?Explain the principal involved.

A: Disease:   When an organism’s body system does not work properly or any organ affects by viruses,…

Q: Describe the clinical stages of infection

A: Clinical infections are the diseases caused by the microbes such as viruses, bacteria, fungi, and…

Q: A common characteristic of a site of infection, such as a pimple on the skin, is pus. What is…

A: The immune system plays an important role in the human body. It is involved in fighting the…

Q: List in order the chain of infection and give a brief description of each.

A: In both basic and applied research, microbiology is a highly significant area. Proteomics, genomics,…

Q: Explain how the body (including cells, organs, organ systems) is affected by the bacteria Neisseria…

A: The gram-negative bacteria which cause the disease meningitis is called Neisseria meningitides. The…

Q: Which of the following is NOT a likely portal of entry for a pathogen to enter a healthy body with…

A: microorganisms can enter our body via many routes.

Q: Which pathogen is most likely to be treated with antibiotics?

A: Antibiotics are a particular type of medicine that helps stop infections caused by bacteria. They…

Q: Which of the following statements reflects the pathogenesis of influenza virus? A-The virus…

A: Influenza virus attacks on the respiratory system of human beings. It belongs to the family…

Q: What is the Name of the cycle of latent infectious such as chicken pox or cold sores, which hang out…

A: A virus is a sub microscopic particle that is infectious in nature. It shows characteristics of a…

Q: Which of the following is a true statement with regard to virusemia? O The second combining form…

A: A medical terminology is a  technical term that is used to represent a standardized language for…

Q: What is the germ theory of disease? why it is essential to the treatment of infectious diseases?

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Q: corresponding

A: Vaccine effectiveness studies have conclusively demonstrated the benefit of covid 19vaccines in…

Q: Describe the properties of nonviral infectious particles.

A: The viruses are considered to be non-living when they are out of the host as they lack cellular…

Q: Why are some pathogens more noticeable than others?

A: A pathogen is an organism that causes disease in its host, with virulence referring to the intensity…

Q: In both C. difficile–associated disease and bacterial vaginosis, the disease begins when the normal…

A: Intestinal microflora act as a primary line of defense against exogenous microbe invasion, and thus…

Q: Identify three bacterial structures linked to virulence and pathogenicity.

A: A bacterial cell comprises three structural regions: attachments (proteins connected to the cell…

Q: Why Leishmaniasis is called black fever?

A: kala azar [hindi: black + illness] is illness caused by the infection of a parasite called…

Q: Explain the term pathogens.

A: Immune system may be defined as one of the important system of the body that helps an individual to…

Q: What is a reasonable treatment for an E. coli infection

A: Interferons are used against viruses, so they are widely used for the treatment of chronic viral…

Q: What is the pathogenesis of ALL?

A: ALL is the type of leukemia and its full form is acute lymphoblastic leukemia. It is the most common…

Q: List the stages of an infection.

A: The condition that involves the invasion and multiplication of microorganisms are defined by the…

Q: When microorganisms colonizing the wound and multiply excessively or invade tissue is called a.…

A: A wound is considered a condition, where the living tissues get damaged or cut by an external…

Q: Mention and Explain two (2) virulence factors of bacterial pathogens

A: Microorganisms develop or secrete some factors that can evoke pathogenicity in the host, called…

Q: Which antibiotic listed would be most effective against E Coli?

A: Kirby-Bauer is a type of disk diffusion susceptibility test, which is used to determine the whether…

Q: Explain the different types of infection with an example.

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

Q: differentiate desease from infection. differentiate virulence from pathogenicity.

A: This is a classical difference question in biology and in based on microbiology

Q: In the hospital setting, how effective is handwashing compared to hand sanitizer at controlling the…

A: Hands are the important vector in the transmission of the COVID-19 virus because the virus can…

Q: List and describe the four methods by which infection can be transferred from the source to the host

A: Infection is caused in our bodies by various pathogens. The pathogen enters the body and affects the…

Q: Why are pathogenic disease referred to as transmissible disease?

A: The condition of complete well-being of social, physical, and mental condition is termed as health.…

Q: What are the three things required for an infection to occur? Give an example of each.

A: Under favorable circumstances, pathogenic organisms can gain access into body systems to cause a…

Q: are Large numbers of gram-negative rods in the blood a form primary or seondary type of infection?…

A: These are those bacteria which  are primarily responsible for secondary type infection. Gram…

Q: Below are a list of virulence factors/ strategies paired with an example of an organism that…

A: Adhesion. Many bacteria must first bind to host cell surfaces. ... Colonization. Some virulent…

Q: briefly define the following: 1. droplet transmission 2. vector-borne transmission 3. nosocomial…

A: Transmission:  Transmission is defined as the transfer of a pathogen that causes communicable…

Q: Explain the infection cycle.

A: The harmful invasion of body tissues of an organisms by agents such as microbes, parasites or other…

Q: Match the cells structure or chemicals with their role in the infection process

A: Above questions are all about immune system of body. A small description is given bellow to better…

Q: Compare toxigenic E. coli disease with invasive disease. How are they different?

A: Introduction: There are various clinical subtypes of diarrhoeal diseases. The condition in which…

Q: Name the 10 different pathogen groups in descending order according to size (from the largest to the…

A: Pathogens are microscopic organisms that are available everywhere. There have several kinds of…

Q: How do you know if the particles on the surfaces in your classrooms are infective?

A: bacteria , viruses and spores live on the surface for variable amount of time from 1 day to many…