Which disease is known as 'silent killer'?

Q: Why is it important to be familiar with the symptoms and signs of a particular disease?

A: Symptoms and sign of a disease are the indicative of progression of a disease and also marker of…

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: For which disease are active and passive immunization givensimultaneously?a. influenza b. yellow…

A: Active immunization refers to immunization by vaccination in which the body responds to antigens in…

Q: What is an opportunistic pathogen?

A: A pathogen is bacteria, virus, or other microorganisms that can cause disease

Q: What does it mean to refer to a disease as a “syndrome,” as with AIDS?

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: Why are infectious diseases more common in developing nations than in the United States today?

A: According to the data provided by the World Health Organization, there is a lower level of mortality…

Q: Which phase of an infectious disease usually coincides with spread of the disease? Suppose an…

A: The five disease stages include the phases of incubation, prodromal stage, infection, which is…

Q: Why do viruses become less virulent?

A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…

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: What are public health and vaccination considerations for anthrax and the plague?

A: Anthrax is an infection by bacteria, Bacillus anthracis, usually transmitted from animals. Anthrax…

Q: In many viral diseases (e.g., smallpox, mumps and influenza), illness occurs shortly after exposure…

A: A virus is a combination of hereditary code, either DNA (deoxyribonucleic acid) or RNA (ribonucleic…

Q: How are infectious diseases different from other diseases?

A: A disease can be defined as a specific abnormal condition that adversely affects the functions or…

Q: What is communicable diseases? use your own words to explain

A: A disease is a structural or functional abnormality faced by the infected individual which has a…

Q: What is meant by an opportunistic pathogen?

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

Q: Name the six most common infectious agents on earth and the fourmicrobes that cause the highest…

A: Infectious agents are the pathogens that cause disease.

Q: What is incubation period of a disease? What are the factors that affect the length of incubation…

A: The common history of an untreated transferable illness has four phases: phase of presentation,…

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: How can the Kuru disease be managed and prevented?

A: Here we provide the ways to manage and prevent the kuru disease.

Q: Can you rely on symptoms alone to determine the specific cause of a disease? Explain your answer.

A: A symptom is a physical or mental feature that is related to an illness and is experienced by a…

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: Which diseases is caused by the bite of a mad dog?

A: The medical name for rabies is hydrophobia which means fear of water.

Q: Are there any similarities between infectious and chronic diseases

A: Introduction: Infectious diseases are  caused by organisms — includes bacteria, viruses and…

Q: What is a zoonotic disease? A disease reservoir?

A: Disease transmission indicates the mode of how the diseases spread from one another.

Q: How are you going to diagnose a disease which is not familiar to you?

A: There are instances when doctors are unable to figure out what the disease is or what kind of…

Q: What is the prevention of disease?

A: A disease can be communicable or non-communicable in nature. Communicable diseases can be prevented…

Q: What is contagious disease? use your own words to explain

A: contagious diseases- Such type of diseases which can readily spread from infected person to healthy…

Q: what can you say about nature of non-communicable disease based on its cause and effect?

A: Non Communicable disease are diseases which are not transmissible  by person to person contact. Non…

Q: What are the 4 mode types of disease? Explain each

A: Health is defined as the state of physical, mental and social well being. Disease refers to a…

Q: How is viruses and protozoans cause pathogenesis and how is it different from bacteria

A: Pathogenesis is the course of an infection or disease. Pathogenesis of the virus involves the…

Q: Which is a more destructive disease, monocyclic or polycyclic disease?

A: A pathogen is an organism that produces a disease. Pathogenic diseases can be monocyclic or…

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: Explain the relationship between the infection chain and transmission of infection ?

A: All elements of the infection chain must be present for an infection to occur. Transmission is a…

Q: Differentiate the terms in each of the following pairs a. etiology and pathogenesis b. infection and…

A: ANSWER;- a. Etiology is the study of the reason for a disease, though pathogenesis is the way where…

Q: Describe the germ theory of disease.

A: Along the lines of understanding the causative of diseases by the humans, various theories were…

Q: Which is a method of transmitting pathogens from one host to another by carrying microorganisms…

A: Transmission can occur regardless of the reservoir, allowing an infection to spread. First,…

Q: What are the impacts of disease on the individual, family, economy, society, nation, and the world?

A: Disease an illness of the body in humans, animals or plants. A disease is a particular abnormal…

Q: What is the differencebetween the concepts ofepidemic disease and endemicdisease?

A: The study of disease patterns in human populations is referred to as epidemiology. In epidemiology,…

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: 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: Name the disease that viroids can cause.

A: Viroids are the smallest infectious pathogens . They are composed mainly of a short strand of…

Q: which pathogen is the most virulent?

A: ID50 measures the minimum size of population of infection causing agents required to initiate and…

Q: Suppose there is an infectious disease at a party. How could doctors tell if the disease was…

A: Infectious diseases are disorders caused by organisms such as bacteria, viruses,  fungi or…

Q: which of the following choices lists the periods of disease development in the correct order? a.…

A: The five times of sickness (in some cases alluded to as stages or stages) incorporate the hatching,…

Q: What do you mean by communicable diseases? use your own words to explain

A: Communicable diseases are diseases that can easily transmit from one person to another. They can…

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…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.