Q: Which populations are most susceptible to serious disease fromL. monocytogenes infection?
A: The diseased condition, Listeriosis is caused by the bacteria called Listeria monocytogenes. This…
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 role of a prophage in persistent infections?
A: A prophage is also referred as bactriophage as prophages are viruses that infects bacteria.…
Q: How are disease bacteria transmitted?
A: Step 1 Infective disease agents are a wide range of organisms – bacteria, viruses, protozoans,…
Q: What is the immune response to Malaria and some other disease that is a parasite? How does it evade…
A: During Plasmodium infection, an innate immune response is generated as the first line of defence,…
Q: What is the gut microbiome? Is it inside every human body? Is it an organ
A: The digestive system is commonly known as gut that starts from the mouth and continue up to the…
Q: What is parasitism and its types?
A: Symbiosis : Symbiosis in an interaction between non identical biological species. This interaction…
Q: What does it mean to be a disease hunter?
A: Hunter disease is a rare and inherited syndrome in which the body cannot properly digest the sugar…
Q: What genetic differences make some individuals more and some less susceptible to malaria ?
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: How are parasitic infections usually diagnosed?
A: Parasitic infections persists worldwide but often associated with tropical areas and temperate…
Q: a. Why is it unlikely that diseases such as tetanus and botulism willever be completely…
A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…
Q: What are the main reservoirs of nosocomial infections?
A: Most frequent infection sites related to medical building infection embrace tract infection…
Q: What is the most common type of nosocomial infection?a) Bloodstream infection b)…
A: Answer is e.) Urinary tract infection.
Q: What are the mainprophylactic measures againsthookworm disease?
A: Hookworms are parasitic organisms thet cause infection in the small intestine called helminthiases.…
Q: What does it mean that a disease is progressive? What makes Leber amaurosis a progressive disease
A: A progressive disease, also known as a progressive disorder, is a disease or physical ailment that…
Q: What are two primary requirements of a parasite from host?
A: A type of biological interaction in which one animal/organism kills the other and eat is more…
Q: hat diseases do H. influenzae, S. aureus and S. pneumoniae cause?
A: diseases is a disorder caused in the body of a human being accompanied by symptoms, disease can be…
Q: What are the main reservoirs of nosocomial infections? What is the most common nosocomial infection…
A: Nosocomial infections are also called Hospital Associated Infections. They are acquired when the…
Q: How would you distinguish a host vs a dead end host?
A: A host is an organism that provides shelter for another organism. For example, a virus or parasite…
Q: Why does antibiotic treatment not affect the outcome or theseverity of disease with staph food…
A: Staphylococcus aureus is a bacterium which falls under gram positive category. It has spherical…
Q: What is the parasite thatcauses toxoplasmosis? How isthe disease transmitted andwhat are its…
A: The disease is a condition or illness or sickness of the living animal or plant body or of one of…
Q: How does the immune response to yearly flu differ from that of the avian flu? How does this relate…
A: Yearly flu or seasonal flu is caused by influenza virus. It causes symptoms like fever, running…
Q: What are some examples of parasitism?
A: Parasitism is a relationship between two living organisms of different species in which one…
Q: a. Why has anthrax become an infectious diseaseof concern?b. How can illness from inhalation anthrax…
A: Bacillus anthracis, a pathogenic bacterium that induces anthrax. It is a gram-positive microorganism…
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 do travel, immigration, and AIDS all affect the epidemiologyof parasitic infection?
A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…
Q: Which of the following is a noncommunicable infectious disease? O a. infection acquired from the…
A: Correct answer is D Because food poisoning due to a preformed bacterial toxin in food is non…
Q: What human genes are under selection for resistance to malaria?
A: Introduction Plasmodium falciparum belongs to the protozoa. It is unicellular protozoa which causes…
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: a. What is the role of spores in infections?b. Describe the general distribution of spore-forming…
A: SPORES - Frankein and Bradlay in the year of 1957 found the spores in a majority of species of…
Q: Which diseases are zoonoses? Name them and the major vector involved.
A: Vectors are living creatures capable of transmitting infectious illnesses from people to humans or…
Q: What are some organizations doing to prevent the spread of malaria?
A: The Malarial parasite, Plasmodium vivax belonging to the Genus, Plasmodium, possess a life cycle…
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: What are the factors that affect the length of incubation period of diseases?
A: Incubation period is the time interval between exposure to a pathogenic organism, chemical or…
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 type of pathogen causes diseases such as ringworm, thrush, and athlete's foot? O bacteria O…
A: Ringworm is a skin infection that is transmitted by skin-to-skin contact. It is characterized by a…
Q: What are some humandiseases caused by bacteriaand what are their respectivemodes of transmission?
A: Various microorganisms are responsible for infectious diseases, E.g.bacteria,viruses, fungi,…
Q: How does brood parasitism harm the hosts and benefit the parasite?
A: Brood parasitism refers to a phenomena where an organism of one species lays it eggs in nest of…
Q: What is parasitism?
A: Symbiosis or symbiotic relationship is a close relationship between the two species in which at…
Q: What are parasites?
A: An organism is any individual entity that embodies the properties of life. Organisms can be…
Q: What are “healthcare-associated infections” (HAI)and how are they acquired? What problems can…
A: Medical services related diseases or Health care-associated infections (HAIs) are a genuine danger…
Q: What key features are shared by all AB exotoxins?
A: Many microbes produce poisons known as toxins which cause diseases. They are of two types: endotoxin…
Q: What is the criterion usedto classify hosts asintermediate hosts or asdefinitive hosts?
A: An organism that harbors the parasites with nourishment and space (as shelter) is considered as…
Q: What are the Five F’s and how do they relate to enteric pathogens?
A: Pathogens are the organisms that are capable of disrupting the normal physiological balance of an…
What are nosocomial infection?How nosocomial infections are transmitted?
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- Where do the organisms that cause staph and strep infections typically come from? What causes them to be pathogenic?Please explain in detail Question #1: What is nosocomial infection? Question #2: What is fomite?What does the term nosocomial infection mean? What is the difference between an endogenous nosocomial infection and exogenous nosocomial infection? Describe the various infections produced by Pseudomonas aeruginosa .