FIGURE 22.20 Adult with German Measles (Rubella) Symptoms are often very mild, but the effects on a fetus can be devastating.

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: To what sources of nosocomial infections is this patient exposed?

A: A hospital is a healthcare institution that provides treatment for the patients. There are various…

Q: Which of the following has the lowest infectious dose? Cholera Ghonorrhea Anthrax Measles Small pox

A: Introduction: One of the most crucial parameters defining the apparent transmission method and,…

Q: The original drug that was used to treat gonorrhea and syphilis is

A: Gonorrhea and syphilis both are sexually transmitted bacterial infection and their are many drugs…

Q: The attached figure is a blood film from a patient that has likely contracted Magnified images…

A: In the first picture we saw that it is a RBC and we saw some chromatin dots that are on the surface…

Q: Why does necrotizing fasciitis require immediate surgery?

A: Necrotizing fasciitis is known as flesh eating disease caused by some bacteria mostly affects the…

Q: Mycoplasmas attack the __________ of host cells.a. nucleus b. cell walls c. ribosomes d. cell…

A: Mycoplasmas bacteria lack cell wall and plasma membrane forms the outer boundary of the bacterial…

Q: Your father, age 74, has been recovering in a rehabilitation center from a hip fracture. He has…

A: C. diff or Clostridioides difficile refers to the infection of the colon that leads to severe…

Q: Mononucleosis is caused by herpes virus E.coli O Human Papilloma virus O Staphylococcus

A: Mononucleosis is an illness that commonly affects teenagers and young adults, but can affect…

Q: Why are noroviruses so common in crowded settings such as cruises and college dormitories?

A: Acute gastroenteritis is a disease, which is caused by a family of viruses and infects digestive…

Q: There are no longer any cases of deadly smallpox in the world because

A: Smallpox is a viral disease caused by Variola virus. It is highly contagious disease characterised…

Q: an enterovirus D68  survive in a hot tub

A: The genus comprised of positive-sense single-stranded RNA viruses refers to the enterovirus. The…

Q: Can enterovirus d68 survive on a toilet seat

A: Answer: Enterovirus : It is the intestinal transmission route virus. It is positive sense single…

Q: Endotoxin is associated witha) Gram-positive bacteria.b) Gram-negative bacteria.c) the cytoplasmic…

A: Endotoxin : It is the chemical which is toxic in nature  released from  the bacterial cell when the…

Q: An otherwise healthy student in your class was infected with Epstein Barr virus (EBV) (the virus…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Determine the chain of infection for the following scenarios and describe what you would do to break…

A: In the environment there are n numbers of microorganisms are present. When we touch the surfaces,…

Q: Variolation means: • Infecting patients with one disease, like smallpox, in order to prevent a more…

A: IMMUNITY It is the capability of multicellular organisms to resist harmful microorganisms.  It is of…

Q: Single Matching. Match each disease in the left column with its vector or vectors in the right…

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…

Q: How does urease allow H. pylori to live in the stomach?

A: Helicobacter pylori (H. pylori) is a kind of bacteria. The said bacteria can enter in human  body…

Q: "All of the following are features of l-cell disease except- -coarse facial features -corneal…

A: I-cell disease is an inherited disorder which occur due to defect in…

Q: Why is this disease a major threat to individuals with sickle cell anemia?

A: The viral disease that produces red rashes on different parts of the body like arms and legs is…

Q: What characteristics make a disease a good candidate for eradication?

A: The illness into consideration for eradication should be of recognized public health importance,…

Q: Can you catch chickenpox or shingles from a person with shingles?

A: Varicella (Chickenpox) is caused by a varicella-roster virus (VZV). Like measles VZV can enter the…

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: During one of the annual physical examinations, a factory worker complains of unilateral bloody…

A: Blood stained discharge from the nose usually occurs as a result of nasal congestion or respiratory…

Q: Which form of viral infection is described by this example? Long-term human papillomavirus (HPV)…

A: Answer: VIRAL INFECTION : It is the onset of the disease in an individual by the mode of virus…

Q: The steps of infection is broken down into 6 steps place them in the order

A: Viruses are simple, non-cellular entities consisting of one or more molecules of either DNA or RNA…

Q: another friend you said that even though she had the flu shot last year she got terribly sick with…

A: When taking the flu vaccine we are infected with a dead or in other words a less harmful flu virus.…

Q: Why is it that most people get the chicken pox only once, but they can get a cold or the flu over…

A: The majority of people who have had chickenpox are immune for the remainder of their lives. The…

Q: Determine the chain of infection for the following scenarios and describe what you would do to break…

A: Determine the chain of infection for the following scenarios and describe what you would do to break…

Q: During her recent stay in the hospital following routine surgery, Liza contracts influenza from…

A: In hospital health care provider and patients both people are present. Health care providers work in…

Q: Can Ebola survive a hot tub

A: The Ebola virus is a "wrapped virus," implying that the center of the virus is encircled by a…

Q: Contrast the two forms of leprosy.

A: Leprosy is also termed as Hansen’s disease. It is a progressive and chronic bacterial infection.…

Q: Describe why Ebola virus infection is so easily spread and often fatal.

A: Viruses are the creatures that are dormant without the host but can only survive if they find the…

Q: The first cases of the flu were thought to be _____________, not the flu.

A: An influenza pandemic is a global outbreak of a new influenza A virus. It is caused by a virus that…

Q: For which one among the following diseases no vaccine is yet available?   A.  TetanusB.  MalariaC.…

A: DPT (Diphtheria, Pertussis, Tetanus) is the vaccine for tetanus. MMR (Mumps, Measles, Rubella) is…

Q: Betty, who is 25 years of age, has been diagnosed with Raynaud phenomenon. She has been a snow skier…

A: KEY WORDS:- Raynaud Phenomenon  - It is the situation in which hands and feet of individual who…

Q: 74. Clinical case, young homeless man, HIV+. You are working at the community clinic when a young,…

A: Mycobacterium tuberculosis (MTB) and human immunodeficiency virus (HIV) co-infection has been…

Q: Explain why this may be fatal to the individual

A: Acidosis refers to the process that causes acidity of blood called acidemia. It is the decrease of…

Q: Preventon and Control Infective Mode of Definitive Body Host HUMANS INTESTINE Third Common Disease…

A: Answer

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: A 20-year-old man presents to your clinic with a widespread body rash. He states that he had a wild…

A: In the given case, the symptoms of the patient are indicative of a sexually transmitted illness.…

Q: Include a labeled picture of Filovirus Marburg

A: Answer

Q: What characteristic of Staphylococcus skin infections is a direct result of the virulence factor…

A: Any molecules synthesized by a pathogen that can damage or infect the host cell are known as…

Q: terovirus d68 survive in urine

A: Members of this genus have been linked to the spread of disease in humans and mammals. Enterovirus…

Q: What is the importance of asepsis especially now that we have a pandemic

A: Solution : Asepsis is a condition in which no living disease-causing microorganisms are present.…

Q: bola virus also state its causes.

A: A virus may be a little assortment of ordering, either deoxyribonucleic acid or ribonucleic acid,…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.