Pseudomonas aeruginosa can cause disease in immunocompromised people. What are two characteristics - either epidemiological or part of its biology - that make P. aeruginosa an important opportunistic pathogen?     Its lack of endotoxin in cell walls helps it stay "invisible" to phagocytes     It forms endospores     It is common in its environmental reservoir     It is resistant to many disinfectants and antibiotics

Q: Which of the following will include induce fever?

A: The general ability of a body to recognize and neutralize or destroy the foreign substance or resist…

Q: 4. Which cells are capable of antigen presentation? Describe the process.

A: Antigen presentation is the process by which specialized cells display antigens to T cells, which…

Q: Candida Albicans may cause minor infections in healthy people,but causes dangerous infections in…

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

Q: Viral meningitis is usually always fatal if untreated, unlikebacterial meningitis, which is always…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: 21. Identify a FALSE statement regarding Sporotrichosis, Group of answer choices lymphocutaneous…

A: Sporotrichosis is basically a fungal disease caused by a fungus named sporothrix.

Q: How do bacteria evade the Immune System?  There are at least 3 common methods baceria accomplish…

A: Bacteria are a kind of biological cell.They are a kind of prokaryotic microorganisms.They are few…

Q: Bacillus thuringiensis Bt is a* A pathogen of cotton A recently developed alternative to…

A: Biological pesticides are natural pest control agents produced from bacteria, viruses, fungus, and…

Q: In which of the following cases would treating a patient with an antiserum (purified antibodies) be…

A: Antiserum  Antiserum is extracted from the animals blood like rabbit or horse to treat specific…

Q: How does C. trachomatis keep the immune system from destroying infected cells?

A: Chlamydia trachomatis is responsible for Chlamydia infection and other STDs (Sexually transmitted…

Q: Clostridium difficile is a part of the normal intentinal microbiota. When multiple antibiotics are…

A: Clostridium difficile is a gram positive bacterium that infects the bowel of a person and causes…

Q: Bacteria can avoid being swallowed by phagocytic white blood cells producing which virulence factor?…

A: When bacteria enter inside the body then the antigens present on the bacteria can be recognized by…

Q: Bacterial capsules work by _____. View Available Hint(s) for Part E       protecting the bacterium…

A: So correct option will be protecting the bacterium from engulfment Capsules made of substances…

Q: Tetanus is caused by the bacteria, Clostridium tetani, that enter the body through wounds in the…

A: Clostridium tetani is a Gram-positive soil bacterium. It is rod-shaped and measures up to 2.5 μm…

Q: Yeast infection following antibiotic therapy is an example of _______ infection     . acute…

A: Following I will be discussing about opportunistic infections.  Opportunistic infections  are…

Q: An asymptomatic individual of a deadly communicable disease might be considered dangerous to society…

A: A disease is a specific irregular condition that contrarily influences the structure or capacity of…

Q: Why is it important to continue immunizing children in the United States against measles, even…

A: First we are guaranteed that, because of vaccines, a few infections are nearly gone from the U.S.…

Q: in order for a bacterial pathogen to colonise a host epithelial cell surface, which set of potential…

A: Introduction   Microorganisms develop or secrete some factors that can evoke pathogenicity in the…

Q: Why are polymyxins like Neosporin typically only used topically

A: Polymyxin is a group of antibiotics that are used to cure infections caused by gram-negative…

Q: Virulence factors allow microbes to be pathogens. This means that a bacterium with more virulence…

A: Option c  Can more easily infect hosts and cause disease. Virulence is defined as the degree of…

Q: Which of the following is not a barrier to pathogen entry?a. oil gland secretions of the skinb.…

A: Pathogens are foreign substances that enter our bodies. They are responsible for causing diseases.…

Q: What is the possible role of the axostyle in the pathogenesis of trich?

A: Ans: The Trichomonas vaginalis is the causative agent of one of the most common sexually transmitted…

Q: The first stage of pathogenesis is evasion of the hosts immune system entry to the host…

A: Ability of a microorganisms to causes disease is known as pathogenic.Extent or degree to which an…

Q: Describe the four steps in a lytic phage infection.

A: A virus is a submicroscopic organism which contains genetic information either in the form of DNA…

Q: bronchitis.

A: 1 -Recurrent Respiratory Infections Recurrent respiratory infections are common in adults but may…

Q: Cryptococcus neoformans is just as problematic in healthy people as in AIDS patients. True or…

A: Cryptococcus neoformans is an encapsulated yeast and an obligate aerobe that can live in both plants…

Q: A clinic received a child of 5 years with a diagnosis of acute bronchitis. Staphylococcus was found…

A: Staphylococcus aureus, gram-positive cocci that move to the lungs through the blood from other…

Q: When exposed to a microbe, which antibody will be the first to respond? IgE IgM IgA IgG

A: Introduction:- Antibody are also known as immunoglobulins. Antibodies functions in recognition of…

Q: The attachment of a pathogen to host cells requires that  Group of answer choices pathogen adhesins…

A: The establishment of pathogen at the portal of entry is known as colonization. Pathogens colonize…

Q: This extremely contagious disease is often transmitted to over 90% unprotected close contacts of the…

A: Viral Infections are extremely contagious and spread by harmful virus inside the body once…

Q: Give

A: Opportunistic infections are caused by microorganisms that are normally harmless or even beneficial…

Q: Eradication of some communicable diseases is possible. Two things are needed. What are they and why…

A: It is a disease condition that can spread from one person to other. It can also spread from animal…

Q: Which best represents a chemical mediator that inhibits pathogen invasion? keratin antibacterial…

A: There are various chemical barriers against infection causing agents such as bacteria. Enzymes in…

Q: genus of bacteria with leaky cell walls

A: Bacteria forms a large group of unicellular prokaryotic organisms that do not contain nucleus and…

Q: How would you safely develop a vaccine for Epidemic Typhus? In other words, how would you safely…

A: A vaccine is produced to offer active acquired immunity against specific pathogenic infections.…

Q: This térm đěščřibes treatment or a procedure performed for a particular diseas before a person…

A: A pathogen may be referred to as an infectious agent that can produce diseases. For example, viruses…

Q: Which of the following can be pathogens? (choose all that apply) Viruses Protists Parasitic worms…

A: A pathogen is an organism that origin illness in its host, with virulence referring to the intensity…

Q: Describe one way the immune system could respond when it is exposed to the genetically altered…

A: Answer:  IMMUNE SYSTEM = It is the system of any human being which describes the immunity.  IMMUNITY…

Q: You might expect that lysozyme, the protective mechanism included in mammalian tears would protect…

A: Answer.) :- Lysozyme is an enzyme that is naturally present in various bodily fluids, including…

Q: Which of the following does not belong to the group?       Antimicrobial proteins…

A: The human body is home to many different types of cells, each with their own unique function. One…

Q: bronchitis. Staphylococcus was

A: The initial burst of antibody production gradually decreases as the stimulus is removed (e.g., by…

Q: The following is true about Candida albicans O It is a eukaryote O It is part of our normal…

A: All of the microorganisms that naturally inhabit our bodies and inside of us, including bacteria,…

Q: Which of the following scenarios does NOT describe a method by which the normal microbiome can cause…

A: In the body, the particular abnormal condition that possesses the potential to cause harm to the…

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.