Q: How can type IV pili facilitate pathogenesis? What are hami?
A: Pathogenesis is characterized as the origin and development of a disease. In many cases, the tissue…
Q: Define the following types of infection. Endemic Epidemic Sporadic Exotic
A: All types of organisms inhabit this Earth. Both unicellular and multicellular organisms inhabit the…
Q: hat are the mitigating measures to prevent the escalation of the black Sigatoka disease? Explain.
A: A disease is a condition in which an organism's physiological functions are dysfunctional (either a…
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: 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 are the arthropod vectors and animal hosts for typhus,spotted fever rickettsiosis,…
A: A vector is any agent which carries and transmits an infectious pathogen into another living…
Q: Part A Describe the three types of transmission-based precautions recommended by the Centers for…
A: When standard precautions alone do not completely prevent communicable disease transmission,…
Q: How can UTI transmission be reduced or prevented?
A: Urinary Tract Infections - UTI is one of the most common infections encountered almost in every age…
Q: What are the similarities and differences between airborne and direct disease transmission? Discuss…
A: Airborne disease…
Q: How long does it take for SSPE to appear after the initial infection
A: SSPE/ Dawson's disease: Subacute sclerosing panencephalitis is a chronic progressive neurological…
Q: What does the direct transmission method provides?
A: In direct transmission method, infectious pathogen is get transferred to the host directly fro the…
Q: Name the biological vector for the diseases such as Malaria, Chagas disease, and Sleeping sickness.
A: Living organisms that can spread contagious diseases between humans or from animals to humans are…
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: Distinguish among sylvatic, bubonic, septicemic, andpneumonic plague
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: What is the extent of damage of the black sigatoka disease to the banana industry in the…
A: Black sigatoka or black leaf streak disease is an important foliar disease in banana caused by a…
Q: What are the vectors for malaria, dengue fever, plague flea, African sleeping sickness, Chagas’…
A: INTRODUCTION - Malaria disease is caused by a plasmodium parasite, transmitted by the bite of…
Q: How many strains of enterovirus are there
A: Microbiology is the field of biology that mainly deals with the study of microorganisms, their…
Q: What are the main reservoirs of nosocomial infections?
A: Most frequent infection sites related to medical building infection embrace tract infection…
Q: What are the insect vector, the natural host reservoir, and thetreatment for plague?
A: Plague is a type of infectious disease which is caused by Yersinia pestis bacterium. Generally the…
Q: What are the types of transmissions diseases in a hospital and provide one example of each
A: A disease is an abnormal state of an organism that disrupts biological processes; it is…
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: 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: Define Indirect spread of Disease? give 5 examples
A: Communicable disease Control and eradication of communicable disease is possible only through…
Q: What is a disease progress curve? Draw an example disease progress curve for a monocyclic disease…
A: Introduction:- Disease program curve is graphical representation of the trends and progression of…
Q: How can the Kuru disease be managed and prevented?
A: Here we provide the ways to manage and prevent the kuru disease.
Q: Compare the infective stages and means of vector transfer in thetwo types of trypanosomiasis and…
A: Trypanosomiasis involves the lymphatics and areas surrounding blood vessels. Early symptoms include…
Q: What two separate diseases are the main COPD diseases? Give background on each disease.
A: COPD (chronic pulmonary obstructive disease) is a condition when the respiratory tract becomes…
Q: What are the epidemiology and risk factors of the Black Plague?
A: Black plague is a disease caused by Yersinia pestis bacterium. It affects rodents, humans, and other…
Q: if a particular disease occurs in humans in occasional, isolated, sporadic cases, but most of the…
A: Sporadic diseases are those that occur infrequently or irregularly in a few isolated places.
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: What is the malaria impact on global health? What are the pros/cons of the Malaria Vaccine impact?
A: Malaria is a disease that is caused by the parasite belonging to the genus Plasmodium. Malaria is…
Q: According to the natural history of disease model, the time before the precursors of disease and the…
A: A disease is any condition of malfunction of physical and mental wellness of a person which may be…
Q: What is the biology of malaria? a. what is its pathogenesis?
A: The invasion of the red blood cells by the asexual forms of the malaria parasite triggers all the…
Q: Mention and Explain two (2) virulence factors of bacterial pathogens
A: Microorganisms develop or secrete some factors that can evoke pathogenicity in the host, called…
Q: When will cost-effective management and treatment become available to help low-income countries with…
A: Hepatitis B is a type of infectious disease that is caused by HBV virus that affects the liver…
Q: Humans are accidental hosts in many vector-borne diseases. Whatdoes this indicate about the…
A: The disease is a sickness or illness characterized by specific symptoms and signs. A disease that…
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: Who is most at risk for contracting plague and why?
A: Infection is defined as the state of invasion on the body tissues of an organism, which is caused by…
Q: What measures can be taken to decrease the current incidenceof pertussis in a population?
A: Pertussis or whooping cough is a contagious infection of respiratory tract. In most of the…
Q: Describe the four main types of infectious disease transmission methods and give examples of each.
A: Microorganisms are relatively tiny organisms that are mostly structured as single-cell microbes,…
Q: What are the socio-economic implications from antibiotic resistant to Malaysian populations and what…
A: When bacteria become resistant to the antibiotics intended to kill them, antibiotic resistance…
Q: What is black Sigatoka disease? Discuss and describe comprehensively. Be able to include the…
A: A disease is defined as the state of abnormal physiological functioning of an organism (either a…
Q: briefly define the following: 1. droplet transmission 2. vector-borne transmission 3. nosocomial…
A: Transmission: Transmission is defined as the transfer of a pathogen that causes communicable…
Q: What or where is / are the Preferred site(s) of infection for the Norovirus, and what is the…
A: Noroviruses are thought to be the most common cause of acute gastroenteritis like diarrhea and…
Q: What is the classification system that the US clinically modified from the WHO's International…
A: World Health Organization(WHO) periodically formulates the ICD codes assessing the disease burden…
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…
Step by step
Solved in 3 steps
