Distinguish between direct and indirect transmission of disease.Cite at least one example of each

Q: Describe the differences between an Outbreak, Epidemic, and Pandemic. Define transmission of…

A: Microbes are small living organisms, such as bacteria. Most of them are harmless and even helpful to…

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: Name the most important control measure for preventing person-to-person transmission of a disease.

A: WAVE OF DISEASE TRANSMISSION:  When a diseased person contact with a person nearby by means of…

Q: Enumerate the  reservoirs of infections

A: Reservoir of an infectious agent is the habitats where the agent live, grows and multiplies,…

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

A: Microbes are the tiny organisms that cannot be seen with naked eyes.

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: What are the similarities and differences between airborne and direct disease transmission? Discuss…

A: Airborne disease…

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 between the terms, epidemic, pandemic, endemic, and sporadic diseases.

A: Epidemic or Pestilence: The Centers for Disease Control and Prevention (CDC) portrays a scourge as a…

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. Define the term pathogen. B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples,…

A: A. Define the term pathogen. B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples,…

Q: Distinguish among sylvatic, bubonic, septicemic, andpneumonic plague

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: An infection that spreads from a local site to other tissues is known as a a. mixed infection. b.…

A: An infection is the invasion and multiplication of microorganisms like bacteria, viruses, and…

Q: Explain the cause and spread of infection.

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

Q: Explain the importance of preventing and controlling the spread of infection.

A: Infection refers to the invasion of the microorganism, its spread, and its growth. the results may…

Q: Compare direct, indirect, sandwich, and combination EIAs withrespect to their ability to identify…

A: Immunological techniques are employed to detect the possible antigen-antibody interactions between…

Q: List three factors that contribute to the emergence of infectious diseases.

A: The term "chain of infection" refers to the order in which the infection spreads. It starts with the…

Q: Relate the signifi cant factors involved in the transmission of infectious diseases.

A: Microorganisms cause infections in the body. Many helpful microbes stay inside the body and does not…

Q: Explain in details epidemiology and the environmental factors that contribute to the spread of…

A: Epidemiology is the scientific and systematic study of the distribution and determinants of…

Q: Describe the route of infection and the virus’s pathologic effects.

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

Q: B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples, identify the microorganisms (causal…

A: Answer B Microorganisms (causal agent) involved in each disease - MRSA - Methicillin-resistant…

Q: Relate the significant factors involved in the transmission of infectious diseases.

A: Discovering the origin and mode of transmission of pathogens is a key factor in epidemiology. A…

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: Describe typical, local, and systemic signs of infection.

A: Infection is the multiplication of the microorganisms in the body. There are mainly four types of…

Q: Correlate zoonotic bacterial infection and disease severity with bacterial virulence factors

A: Any infectious disease caused by a pathogen that has jumped from an animal to a human is known as…

Q: Describe the chain of transmission of communicable diseases and explain how infectious agents are…

A: Introduction : There Are Three Primary Sections To The Transmission Chain. A Human Being As A…

Q: Write a chain of infection for a communicable disease…. all sections include and how the link can be…

A: The process by which an infectious disease spreads in a community is called chain of infection.…

Q: Define Indirect spread of Disease? give 5 examples

A: Communicable disease Control and eradication of communicable disease is possible only through…

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: enumerate and define the most common ways of transmission of infectious diseases and give two…

A: Disease is a medical conditions in which the normal anatomy and functioning of the body or parts of…

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: Fulfill the epidemiologic triad as to the host, agent, possible vectors, and environment of the…

A: Bubonic plague, interchangeably termed as the black death. Humans mostly become infected when they…

Q: Describe and explain what is meant by the following (physiological disease, psychological disease…

A: It is a type of disorder that occurs due to disruption of functions of the body and due to this,…

Q: Describe opportunistic infections

A: An infection is caused by any agent which disturbs the normal healthy state of a person. The ability…

Q: List the stages of an infection.

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

Q: Differentiate between airborne and droplet infection.  Differentiate between direct and indirect…

A: Infections are illnesses caused by the invasion and colonization of pathogenic harmful…

Q: Describe the differences among the portals of entry, and giveexamples of pathogens that invade by…

A: Infections are caused by the pathogen or infectious particles when they enter into the host…

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: 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: Give explanation on modes of transmission in communicable diseases.

A: A communicable disease is defined as a disease that can be transmitted from one person to another in…

Q: List the two categories of disease, discuss the differences between the two, and give examples of…

A: The disease is termed as a type of condition which hampers the normal functioning of the body.…

Q: The difference between direct and indirect contact infection? Example

A: Infection is defined as the process of causing harm or disease within the body by the  invasion of…

Q: pick two mechanism of disease and briefly describe them

A: The disease can be considered to be a disorder that results in improper function of the host…

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…

Q: Explain the significance of nontuberculous mycobacterial diseases.

A: Although Mycobacteria were long thought to be harmless to humans since they were present in a number…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.