Using an online research tool such as the A-Z index on the CDC website, explain why Listeria monocytogenes is a major threat to pregnant women and their developing fetuses, who are ten times more likely to get sick than other demographic groups.

Q: People with AIDS are vulnerable to toxoplasmosis caused by theprotozoan Toxoplasma gondii, resulting…

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Who is more likely to get gallstones/cholelithiasis people that live in a hot climate or cold…

A: Gallstones are hard, pebble-like particles of material that form in the gallbladder and are…

Q: Why was the incidence of staphylococcal toxic shock syndrome higher in menstruating women than in…

A: Toxic shock syndrome is the condition of sudden high fever, vomiting, diarrhoea, rash, and low blood…

Q: Malaria disease is characterized by cycles of symptoms that last 4-8 hours and have 3 stages; a…

A: Malaria Malaria is a deadly infectious disease caused by parasite that live inside a mosquito. The…

Q: 78. A food-borne outbreak of gastroenteritis is being investigated. Which of the following concerns…

A: an outbreak can be defined as an increase in the incidence of a diease more than the normal…

Q: What is MRSA? In your own, words describe why MRSA is so concerning.

A: Methicillin-resistant Staphylococcus aureus (MRSA) disease is acquired by a staph bacteria that has…

Q: MRSA are resistant to because they have a

A: The compounds produced by microorganisms or their derivatives which can kill or inhibit the growth…

Q: All of the following are true about Clostridium tetani, thecausative agent of tetanus, EXCEPT:(a)…

A: The small microscopic organisms that cannot be seen with the naked eye are called microorganisms or…

Q: Explain vitamin A deficiency in great detail and explain its epidemiology around the world by giving…

A: Nutrition It is the method of using food to support life and includes absorption, biosynthesis,…

Q: This graph shows incidence of severe diarrhea (spelled diarrhoea here) in a single country from…

A: Rotavirus Diarrhea: if one is exposed to Rotavirus, the person suffers from diarrhea. Vomiting and…

Q: Explain the resistance mechanism that exists in the bacteria that are named "MRSA".    3b. What does…

A: In this question we have to explain about the full form of MRSA and its resistance mechanism and we…

Q: Which of the following statements about listeriosis is false?(a) The causative agent, Listeria…

A: Ans: Listeriosis: It is the type of bacterial infection and caused by Listeria monocytogens.

Q: What statement is not correct regarding endotoxins:

A: The endotoxins release the toxins only when the bacteria is killed, whereas, the exotoxins release…

Q: Who discovered Salmonella Typhi, when it was discovered and

A: Salmonella enterica serotype typhi is a gram-negative bacterium that is responsible for typhoid…

Q: How can we prove the pathologic or clinical effects of V. cholerae are due only to the production of…

A:

Q: Why is gout more prevalent in populations that eat relatively large amounts of meat?

A: Introduction: Gout is a type I glycogen storage disease which occurs to to the defect of an enzyme…

Q: Between giardiasis, trypanosomiasis and toxoplasmosis, which disease is causing MOST serious problem…

A: Introduction Trypanosoma belongs to the phylum Euglenozoa and class kinetoplast. Its genus is…

Q: Give a detailed discussion on anthrax diseases in farm animals

A: Disease is any disorder of the structure or function of either an organ or the whole organ system…

Q: Name one characteristic that makes the stomach a less suitable environment for pathogens

A: Stomach is the largest part of elementary canal it has sac like appearance. It is the part of…

Q: Which are true regarding tick-borne bacterial diseases? Select all that apply. - One example is the…

A: Tick borne diseases, that affect the human and other animals, are caused by pathogens transmitted…

Q: All of the following pertain to listeriosis, except O 1) intrauterine infection usually results in…

A: Listeriosis is a serious bacterial infection caused by a bacterium. This can happen by eating any…

Q: Explain two ways that pneumococci “hide” inside body cells.

A: Pneumococci They belong to the group of streptococcus bacteria. They cause many diseases in the…

Q: a. Why is listeriosis a serious problem even with refrigerated foods?b. Which groups are most at…

A: A pathogen may be referred as an infectious agent that can produce diseases. They are classified…

Q: _____ arises from an adaptive immune response to the proteins of gluten. a. Cholera b. Celiac…

A: Immunity is the ability of an organism to protect itself from the invasion of pathogens. There are…

Q: The nine-banded armadillo, Dasypus novemcinctus, is the only mammal other than humans known to…

A: A hypothesis is a statement based on the general observation which needs to be backed by…

Q: Give trivia about why Methicillin-Resistant Staphylococcus Aureus (MRSA) is a communicable disease?

A: Give trivia about why Methicillin-Resistant Staphylococcus Aureus (MRSA) is a communicable disease?…

Q: How might the tuskegee syphilis study impact the larger society today? Think of examples both in the…

A: The Tuskegee Syphilis study is a study conducted by USPHS (United state public health service) and…

Q: Compare the effects of listeriosis in healthy adults, pregnantwomen, fetuses, and neonates.

A: Listeriosis is a serious infection caused by the bacterium Listeria monocytogenes. The disease…

Q: Prepare a concept map on the large and diverse family of Enterobacteriaceae. The following are some…

A:

Q: Describe any patterns that you can see in the Incidence of cholera in Dhaka between January 1980 and…

A: Cholera is caused by Vibrio cholerae which is flora of natural sea water.

Q: Compare and contrast two named bacterial pathogens that can cause diarrhoea and dysentery

A: Dysentery is diarrhea associated with blood (plus or minus mucus) and represents more invasive…

Q: Which of the following statements is incorrect? a. Mucosal surfaces are better than skin surfaces…

A: A commensal is a living being that utilizes food provided in the interior or the outer climate of…

Q: Pregnant women are often cautioned against cleaning cat litter boxes. This is because Toxoplasma, an…

A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…

Q: explain the parasite listeria monocytogenes and listeriosis and how to minimize this disease. please…

A: Answer: PARASITE = These are microorganisms which prey the other microorganism for their live and…

Q: Name the enzymes and toxins found in S. aureus, and explain theirrole in increasing the virulence of…

A: Staphylococcus aureus produces a number of biochemical that increase its ability to infect and cause…

Q: Single Matching. Match the infectious agent with the disease it is most associated with. -…

A: Infectious diseases are caused by pathogens like viruses, bacteria, and fungi. They can be…

Q: Define the following terms

A: 1. Coagulase - Coagulase is an enzyme that is produced by staphylococcus bacteria. Coagulase help in…

Q: Approximately 50% of the world’s population is colonised by Helicobacter pylori (H. pylori), yet…

A: Introduction: Helicobacter pylori (H. pylori) is a type of bacteria which causes stomach infection.…

Q: hich organism is the most common cause of hematogenous osteomyelitis in sickle cell patients? a.…

A: Sickle cell anemia can be defined as the clinical condition which occur because of defect in genes…

Q: Mycobacterium tuberculosis compare how your pathogens (Mycobacterium tuberculosis ) may be similar…

A: Both Mycobacterium tuberculosis and Haemophilus influenzae are prokaryotes and have simple…

Q: Define the term virulence and how to determine it.

A: In biology, virulence is defined as the degree to which a pathogenic organism can cause disease.…

Q: What might be a reason why a Buruli ulcer is initially painless?

A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…

Q: Abimbola's great grandfather was a member of the Fore tribe of Papua New Guinea that practiced…

A: The Fore tribe of Papua New Guinea practices cannibalism. Except for the gallbladder, which was…

Q: The human microbiota plays many roles in human health. Write a one-paragraph essay explaining the…

A: Microbes, which are tiny and nearly invisible, have had a huge influence on society since the…

Q: Make a comparison and contrast between Pseudomonas and Escherichia coli. Explain.

A: Bacteria are organisms that are found almost everywhere on earth and are free-living cells that are…

Q: Name one disease where exotoxins are important

A: A disease is defined as an abnormal condition that will affect a living organism. Diseases are…

Q: Explain why anaphylaxis is considered lifethreatening.

A: There are some reactions that occur when a persons immune is sensitive to any particular substance…

Environmental effects

Environmental effect is the beneficial or adverse impact of human products, services, or activities on the environment. For example, the release of volatile organic compounds negatively affects the environment and causes smog formation. On the other hand, collecting litter and putting it in bins positively affects the environment.