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 the difference between an emerging and a reemerginginfectious disease?
A: An infectious disease is the one that is caused by pathogenic microbes. These microbes can be…
Q: Define disease and identify common sources and modes of disease transmission
A: Germs or pathogens are one of the main causes of disease. It is also known as microorganisms. When…
Q: What is the role of a prophage in persistent infections?
A: A prophage is also referred as bactriophage as prophages are viruses that infects bacteria.…
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: Identify a pathogen that has a significant impact on human health. What are its health effects?
A: Shigella- Various species of Shigella causes Shigellosis disease. The infected people with Shigella…
Q: What are the factors of incubation period diseases?
A: INTRODUCTION: Incubation period is the time period from the exposure to an infectious agent until…
Q: What are opportunistic microorganisms?
A: Microorganisms are ultramicroscopic organisms that mainly found as unicellular, multicellular or as…
Q: Diseases that do not result in any symptoms are said to be asymptomatic. What are the potential…
A: A particular physiological change that is associated with a disease, infection, and illness is…
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: What are the main reservoirs of nosocomial infections?
A: Most frequent infection sites related to medical building infection embrace tract infection…
Q: How do parasites affect the spread of malaria?
A: Malaria is a disease, caused by a particular parasite and transmitted by mosquito. It affects both…
Q: Why are diseases with long incubation periods more likely to result in an epidemic?
A: Incubation period is the time gap between exposure to a pathogen and onset of symptoms of a diseases…
Q: Practice of establishing diagnosis and treatment of disease is called?
A: Finding out the disease condition by the signs and symptoms is known as a diagnosis.
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: Trace the course of a disease in the accompanying graph.Identify stages (a) through (f), and relate…
A: INFECTION:- Disease-causing pathogens invade the host tissue, multiply inside the body. The…
Q: Describe how cystic fibrosis affects the lungs and sweatglands.
A: Cystic fibrosis (CF) is a hereditary condition that mostly affects the lungs. But it also affects…
Q: How is the timing of a propagated epidemic related to the incubation period of the pathogen?
A: Epidemic refers to the widespread occurrence of a disease to a large number of people in a…
Q: Name and describe two substances in wounds to which pathogens attach.
A: When a pathogen invades the body lymphocytes are capable of producing antibodies. These antibodies…
Q: use of personal protective equipment in helping to reduce the spread of infection
A: Protection clothes, helmets, goggles, and other garments or equipment are examples of personal…
Q: What are the Fundamental causes of diseases?
A: Diseases are abnormal conditions that cause deviation from the original structure or normal…
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: What groups are normally at greatest risk for contractingzoonotic infections?
A: Zoonotic infections or diseases are spread from animals to humans. The infectious agent can be…
Q: What type of pathogen causes diseases such as mumps, influenz hepatitis, and colds?
A: Pathogens are small microscopic organisms which cause disease in other organisms.
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: What are healthcare-associated infections?
A: Introduction Infection is a condition when a host cell invades by some foreign pathogen, which is…
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: What are those protruding parts on a pathogen called?
A: The protrusive structures present on the pathogen help in interaction with its host. Please find…
Q: The dictum in diagnosis of parasitic infection is to see is to believe
A: In order to exist, parasites must feed on their hosts, or other living things. Some parasites barely…
Q: If you were diagnosed at the Hospital with Providencia rettgeri, what would be the consequences in…
A: Thank you for the question Answer :- Providencia rettgeri is a gram negative bacteria is a gram…
Q: What is prophylaxis?
A: The disease is a condition or illness or sickness of the living animal or plant body or of one of…
Q: Describe
A: Introduction :- A pathogen is an organism that cause disease. Usally pathogens can enter the body…
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: explain similarities and differences between water borne and water washed diseases
A: Water is an essential commodity and an important resource for living organisms to sustain on…
Q: What drugs are used to treat malaria?
A: Vector-borne diseases refer to a disease that results from an infection communicated to humans and…
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: What is the medical opinion about prevention vs treatment of disease?
A: The use of an agent, procedure, or diet, such as medication, surgical procedure, or exercise, in an…
Q: What factor influences whether Leishmania infection manifests asa cutaneous or systemic disease?
A: Leishmania is a genus of trypanosomes. It is accountable for the disease leishmaniasis. Leishmania…
Q: What is the incubationperiod of an infection?
A: Infection is defined as the state of invasion on the body tissues of an organism, which is caused by…
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: For any diseases caused by a virus: What is the name of the disease? What bacterium or virus or…
A: INTRODUCTION Varicella Zoster Virus Varicella Zoster Virus it comes under alpha sub family of…
Q: What are the different mechanism of disease production?
A: The disease production mechanism identifies the likely source or causes of a problem/disorder, as…
Q: What is the function of the infection thread?
A: Rhizobium is a genus of nitrogen-fixing Gram-negative soil microorganisms. Rhizobium species create…
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…
What are the factors that affect the length of incubation period of diseases?
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- What is an Infection? Give examplesPut the following in the correct order and describe each pattern of disease : period of convalescence, prodromal period, period of decline, incubation period, period of illnessIf you were diagnosed at the Hospital with Providencia rettgeri, what would be the consequences in terms of disease symptoms and treatment?
- Why are diseases with long incubation periods more likely to result in an epidemic?Which type of interaction is least harmful to the host?which of the following choices lists the periods of disease development in the correct order? a. incubation -illness-decline-concalescence-prodromal b. prodromal-incubation-illness-decline-convalescence c. incubation-prodromal-illness-decline-convalescence e. incubation-illness-decline-prodromal-convalescence