Explain the importance of reservoir hosts in modern outbreaks of “old” diseases such as Typhus and Plague.

Q: Explain Major portals of exit of infectious diseases.

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

Q: Explain and justify the use of budget in hazard pays and benefits of health workers in the midst of…

A: Budgeting provides a organized and systematic way to estimate the financial plan and coordinate with…

Q: Diff erentiate between true noncoliform enteric pathogens and opportunistic genera.

A: Family Enterobacteriaceae include all gram negative bacteria that are mostly pathogenic to humans.…

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: 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: To achieve sustainable control of malaria in endemic areas, what approaches can you suggest to the…

A: The question asks for approaches that can be suggested to a community to achieve sustainable control…

Q: What is the significance of S. aureus/MRSA as a normal flora species in the development of potential…

A: Staphylococcus aureus It is part of the normal human flora(bacteria that normally reside in or on…

Q: Provide a summary of malarial drugs and vaccines.

A: Malaria is a mosquito-borne disease that affects animals and humans. It is caused by the plasmodium…

Q: what are the impacts of pandemic on ecosystem. list and discuss five impacts of pandemic on…

A: From past few months, a lot of impacts of pandemic is seen through which humans of all the countries…

Q: What is epidemiological data? How can such data assist public health professionals? What is the…

A: The use of epidemiological data by public health experts is crucial. It is used to decide public…

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: During this COVID 19 pandemic, in addition to vaccine production, how could biotechnology provide…

A: Introduction :- Biotechnology is the development of techniques for the application of biological…

Q: Distinguish between an endemic disease, an epidemic disease,and a pandemic disease.

A: The endemic, epidemic, and pandemic disease terms describe the extent of disease spread or…

Q: Cholera is spread by contaminated water. List 3 steps you can take to stop this disease from…

A: The intestinal infection by the bacterial pathogen Vibrio cholerae causes the disease cholera. The…

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: How do environmental problems contribute to the spread of infectious diseases such as COVID 19…

A: COVID 19Covid 19 is an infectious disease that is characterized by flu-like symptoms such as fever,…

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: Characterize host traits that can impact susceptibility to disease. Provide 5 examples.

A: The susceptibility of an individual to a particular disease is determined by a variety of factors,…

Q: What common sources of infectious disease are found in your community? How can the etiologic agents…

A: Any state or condition that interferes with the normal functioning of the body and causes the…

Q: Question: Describe the types of Health-care associated infections patients are acquiring after being…

A: This can be the infection that has been developed from the hospital after being admitted than other…

Q: Can you suggest some possible explanations for the patterns of influenza epidemics in temperate…

A: Experiments in guinea pigs exhibited that flu infection transmission is firmly regulated by…

Q: What measures can be taken to decrease the current incidence of Non Communicable Diseases (NCD's) in…

A: Diseases are classified into communicable diseases (CD) and noncommunicable diseases (NCD) based on…

Q: Explain Zoonotic and Vector-Borne Diseases

A: Disease means without comfort. A variety of microbes can cause disease and the symptoms vary from…

Q: Differentiate the following Epidemic Patterns a. Common-Source b. Propagated c. Mixed

A: Epidemiology: This is the branch of medical science. This branch deals with the study of health and…

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: xplain the role of the human microbiome in preventing infectious diseases such as Clostridium…

A: A human microbiome is a group of many genomes of the microbes that live inside the human body.…

Q: Give two to three reasons why diagnostic tests like RT-qPCR are typically only performed during an…

A: RT-qPCR based tests are the gold standard to detect norovirus in outbreaks. They detect the RNA…

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: Are there any similarities in the characteristics of Endemics and Pandemics?

A: When a disease spreads exponentially all over the world , the who declares it a pandemic. Which…

Q: A country that sees most Hepatitis B (HBV) infections in young adults is most likely to have what…

A: The correct answer is D. High endemicity. Hepatitis B virus (HBV) infections that occur…

Q: s it important to  calculate disease rat

A: Adversely affecting a person or group of people a particular quality or disposition called disease.…

Q: H1N1 infl uenza has been the cause of four pandemics in recent history: 1918, 1957, 1968, and 2009.…

A: A virus is a biological particle that infects the host by entering it and then reproducing inside it…

Q: Identify and describe the four major stagesof the epidemiological transition. Discussthe changing…

A: Epidemiological transition is the process by which a population's health changes over time, usually…

Q: Although the reported number of cases varies, arboviruses cause substantial morbidity in the United…

A: Viruses are parasites that lack metabolic machinery.

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: Why do epidemiologists acquire population-based data aboutinfectious diseases?

A: A specific irregular condition that negatively affects the function or structure of whole or portion…

Q: Differentiate between common-source and propagated epidemics

A: Epidemic refers to a health emergency during which a particular type of disease develops in a…

Q: Aside from the school laboratory facilities, How can we apply Aseptic Techniques in the following…

A: Within the twentieth century, the world suffered pandemics. The pandemics, as horrifying and lethal…

Q: t pandemic situation

A: EPIDEMIOLOGY: It is the branch of medicine that deals with the incidence, distribution, and…

Q: Again differentiate between endotoxins and exotoxins giving classical disease examples.

A: Differentiate between endotoxins and exotoxins  are given below:

Q: Compare and contrast the major childhood global diseases such as pneumonia, diarrheal disease,…

A: The objective of this question is to compare and contrast the major childhood global diseases such…

Q: What are some of the hea

A: Pandemic is defined as an epidemic occurring or taking place worldwide or crossing international…

Q: In comparison to pandemics, which make it difficult to estimate the number of individuals infected…

A: the pandemic disease is developed over a vast area and can spread among several countries. The…

Q: What factors are important in the emergence or reemergenceof potential pathogens?

A: Answer: Introduction: Many factors contribute to the emergence and re-emergence of infectious…

Q: What is the preventive medicine in this pandemic era?

A: Preventive medicine is a medical specialty which focuses on the health of individual 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…

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.