Why would medication fail to cure HSV infections even though it prevents recurrent cold sores?

Q: Why is infection by herpesvirus permanent?

A: Introduction  Herpesviridae is a large group of DNA virus which has around 135 types found in…

Q: Why would using antibiotics predispose a woman to vulvovaginal candidiasis (VVC)?

A: The medications that disrupt the bacterial infections in the body are called antibiotics.…

Q: What are human papillomaviruses (HPVs)?

A: An infection that causes warts in varied elements of the body, betting on the strain.

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 statement concerning sporotrichosis is false?a) It is characterized by ulcerating lesions…

A: Answer: Introduction: Sporotrichosis means a contamination occurred due to a fungus known as…

Q: SARS is a disease that appeared in 2003 with epidemic features in the province of Guangdong, in east…

A: SARS is transmitted from an animal to other animals and humans. The epidemic affected around 26…

Q: All of the following are true of Rocky Mountain spotted fever excepta) the disease is most prevalent…

A: It can cause serious damage to the internal organs if prompt treatment is not provided. It is caused…

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: Fungal meningoencephalitis is often the ultimate cause of death for AIDS patients. What factors make…

A: Fungal meningitis is uncommon in the United States. It can evolve after a fungal spreads from…

Q: Why is poliovirus spread so effectively?

A: The causative agent for polio, the poliovirus is a virus that contains single stranded RNA genome…

Q: Why is MRSA not confined to transmission only in hospitals?

A: MRSA is the methicillin-resistant Staphylococcus aureus that is a resistant strain of S. aureus. It…

Q: What role do virulence factors play in the four phases of infection? Describe the infection stage…

A: A disease is an abnormal state of an organism that disrupts biological processes. It might be acute,…

Q: Is congenital rubella syndrome more likely to occur if a pregnant woman is infected early or late in…

A: Rubella is incredibly dangerous for a pregnant woman and her developing baby. Infection with rubella…

Q: Name the diseases caused by myxovirus.

A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…

Q: Why do you think the slow growth rate of M. leprae makes leprosy treatment more difficult?

A: Leprosy (or Hansen’s disease) is caused by the infectious bacteria Mycobacterium leprae. The disease…

Q: What is the best way to treat everybody with tinnitus?

A: Ringing or buzzing noise in one or both ears that may be constant or come and go, often associated…

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: Describe the clinical stages of infection

A: Clinical infections are the diseases caused by the microbes such as viruses, bacteria, fungi, and…

Q: Why Catheter-associated Urinary tract Infection (CAUTI) is a big concern among Hospital Acquired…

A: Hospital-acquired infections are the additional infection a patient acquires during his stay in the…

Q: Early lesions in Rocky Mountain spotted fever may resemble the rash of a. measles. b. chickenpox. c.…

A: Microbes or microorganisms are mainly visible under the instrument microscope. Several organisms…

Q: Which bacteria are usually to blame for acute endocarditis? Strep pyogenes Staph aureus Staph…

A: INTRODUCTION Endocarditis Infection of heart lining including the heart valves.

Q: Name two underlying conditions that predispose a person to Streptococcus pyogenes flesh-eating…

A: Microbes are actually visible under the microscope only. Most of them are found to be severely…

Q: How can a health care worker prevent possible infection?

A: As a medical services laborer, you might be presented to wellsprings of contamination. These might…

Q: Why can't dogs catch measles?

A: Measles is also known as rubeola. It is a highly contagious disease caused by viruses. It is caused…

Q: Another term for respiratory route of infection is ___.     parenteral     droplet     enteric…

A: Infection is defined as the entry of pathogens inside the body.

Q: What is the distinction between a person who has anHIV infection and a person who has AIDS?

A: Microorganisms are those organisms that are not seen by the naked eye and can be seen only with the…

Q: What groups are normally at greatest risk for contractingzoonotic infections?

A: Zoonotic infections or diseases are spread from animals to humans. The infectious agent can be…

Q: How many times should a child be vaccinated against tetanus?

A: The tetanus vaccine is part of a prescribed series of childhood and adult vaccinations to protect…

Q: Differentiate Wuchereria bancrofti and Brugia malayi infection clinically.

A: Helminthic disease are the communicable disease caused by round worms iir flatworm . Lymphatic…

Q: Where can you get valley fever

A: Valley fever is a fungal disease caused after coming in contact with coccidioides. Symptoms of this…

Q: Understand why rhinovirus infections are typically limited to theupper respiratory tract.

A: Rhinoviruses are the causative agents of the common cold.

Q: What role does the spleen play during a malaria infection? How does this contribute to some of the…

A: Malaria is a disease caused by protozoan parasites of the Plasmodium group. It is characterised by a…

Q: When microorganisms colonizing the wound and multiply excessively or invade tissue is called a.…

A: A wound is considered a condition, where the living tissues get damaged or cut by an external…

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: Where is Rocky Mountain spotted fever commonly found? What symptoms and activities would justify…

A: Rocky mountain fever is caused by bacteria of the Rickettsia species. This can be spread by the…

Q: What is the role of coagulase in the pathogenesis of S. aureus?

A: Coagulase is a proteinaceous enzyme.

Q: After Tony had been very ill with cardiac problems, his hospital chart listed the cause as “culture…

A: Cardiac is a biological term that means related to the heart like a cardiac muscle. The cardiac…

Q: Compare the rash seen in Lyme disease with that seen in Rocky Mountain spotted fever

A: Rocky Mountain spotted fever is caused by Rickettsia, a microorganism carried by a wood tick. The…

Q: Your patient has gout. Can you explain the cause/patho/treatment of this disease?

A: Gout is a kind of arthritis.

Q: Describe tetanus. What causes this illness, and how is it transmitted? What does it do to the human…

A: An infection is the invasion of an organism's body tissues by disease-causing agents, their…

Q: Explain the infection cycle.

A: The harmful invasion of body tissues of an organisms by agents such as microbes, parasites or other…

Q: What is the virus transmission of Cytomegalovirus?

A: Cytomegalovirus (CMV) is a virus that belongs to Herpesviridae family. It is found worldwide and…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.