Is this a graph of an acute, chronic or latent disease?

Q: Is there an alternative to vaccination in preventing influenza?

A: Influenza is caused by influenza viruses. Two types of influenza, A and B, cause outbreaks in…

Q: What do you mean by contagious disease? use your own words to explain?

A: A disease can be defined as a disorder or deviation in the physical, physiological or any other…

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: What is epidemiology?

A: Epidemiology is a study that provides information about a health-related concern in a specific…

Q: Natural disease processes generally involve specific organ systems: Cardiovascular Disease involves…

A: Injury are of various type and they can present in various pattern which can be recognised and…

Q: What is the symptom-free period of a disease called?

A: Producing only a few, mild symptoms, disease is paucisymptomatic. Symptoms appearing later, after an…

Q: What is the expected result if a compromised person is exposed to a true pathogen?

A: The term 'immuno-compromised' refers to the condition of an individual whose immune defenses are…

Q: In what way are both of these periods similar

A: Period of Illness - It the period when signs and symptoms of disease are Markable or severe Period…

Q: Why are they called Opportunistic Diseases?

A: The immune system in our body is responsible for protecting us from any foreign particles. The…

Q: Explain how genetics influences the development of disease?

A: Genetics, investigation of heredity in general and of genes specifically. Genetics structures one of…

Q: How Virulence Factors Contribute to Tissue Damage?

A: Virulence factors refer to the molecules generated by pathogens such as viruses, fungi, protozoa,…

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

A: Regardless of the reservoir, transmission can occur for an infection to spread. First, transmission…

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: What is a chronic and an infectious disease prevalent in the United States?

A: Chronic diseases are the one's who's condition lasts for year or more than a year, this may require…

Q: Is it important to know about the relationship between a cause and a symptom?

A: CAUSE is defined as the reason something happened ao to make happen. A cause is the source of reason…

Q: How are acute, chronic, and latent infections different from one another?

A: Acute infection are those infections which occur in a relatively short time (rapid onset) (like in…

Q: What is the nature of infectious disease?

A: Pathogenic microorganisms, such as bacteria , viruses , parasites or fungi, cause infectious…

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 the prevention of disease?

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

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: Which disease is known as 'silent killer'?

A: The cardiovascular system consists of muscular pumping organ called as heart and a closed system of…

Q: Write a chain of infection for a communicable disease? Not Covid

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

Q: what are different aspects of a disease process? define

A: There are different aspects of a disease process as different diseases depends upon different…

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: IF A PERSON IS INFECTED BY THE SAME PATHOGEN A SECOND TIME , why does the person either not get sick…

A: Immunology is the study of the immune system and its response to infections. The immune system…

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 is the Factors That Alter the Resistance to Infection?

A: The factors that alter the resistance to infection depend on the immune system of the body. The…

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: differentiate  between a viral infection and a bacterial infection?

A: Living organisms that are not visible to human eye but can be observed under a suitable microscope…

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: How is it that we are not in a state of continuous infection from the microbes we encounter every…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Model disease processes and explain virulence

A: Introduction: A disease model is an animal or a cell that has pathological processes the same or…

Q: Which heritable changes are possible, given the constraints imposed by the necessity of the organism…

A: Introduction  Evolution is the key process which regulates the survivability and continuity of…

Q: Distinguish between infection and disease.

A: Human health is related to overall fitness of the body. This fitness of the body sometimes gets…

Q: What factors influence the body’s resistance to infection?

A: The body's resistance to infection includes the ability of the body to fight against the infection.…

Q: Why is H5N1 avian influenza considered a majorthreat to public health?

A: H5N1 is a type of influenza virus. They belong to the family Orthomyxoviridae, and they are…

Q: Difference between symptoms and signs of a disease?

A: Infection is a specific strange condition that contrarily influences the construction or capacity of…

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…

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.