-Intranuclear inclusion body - Infected epithelial cell Giant cell -Neutrophils FIGURE 24.7 Oral Herpes Simplex (Cold Sores or Fever Blisters) The photomicrograph is of stained material from a herpes simplex lesion. It shows a multinucleated giant cell and intranuclear inclusion bodies. The pink areas within the epithelial cell nuclei are inclusion bodies, the sites of viral replication.

Q: Differentiate between zoonotic, enzootic and epizootic disease.

A: Communicable infections are sicknesses brought about by infections or bacteria that individuals…

Q: What are the three maintypes of viral hepatitis?

A: Introduction Hepatitis virus as name suggest affects the liver, Hepatocytes and "itis" means…

Q: What sign would differentiate meningococcal meningitis from pneumococcal meningitis?

A: Meningitis caused by bacteria is very dangerous and can be lethal but the majority of people are…

Q: Compare and contrast herpes simplex (cold sores) and mumps.

A: Viral infections are caused by viruses and could cause serious illness in body sometimes. These…

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: What is the pathogenesis of poliomyelitis?

A: Poliomyelitis commonly known as polio is a viral infection caused by the poliovirus. The…

Q: Watch Video: https://www.youtube.com/watch?v=DueeDf9Uprg In addition to food, Norovirus is spread…

A: Norovirus : It is also known as winter bug and is the main causative agent of gastroenteritis .…

Q: Outline the pathogenesis of tetanus.

A: Tetanus can be defined as a serious disease that is caused by the bacterial toxin which affects our…

Q: How is syphilis diagnosed?

A: Sexually transmitted disease (STD) is referred to as a condition that spread from one person to…

Q: Compare the portal of entry of bubonic plague with that of pneumonic plague.

A: Portal of entry of a pathogen is the point from where a microbe gains entry into the body of its…

Q: In the United States, where is Lyme disease most prevalent?

A: Introduction  Lyme disease is commonly caused by bacterium Borrelia. It is an infectious disease…

Q: How is hepatitis B virus commonly spread, diagnosed, and treated?

A: Introduction Hepatitis virus as name suggest affects the liver, Hepatocytes and itis means…

Q: is acute necrotizing gingivitis a primary or secondary infection

A: Acute Necrotizing Gingivitis: Acute necrotising gingivitis is also called Acute necrotising…

Q: Name two examples of Paramyxovirus and describe the diseasesthey cause.

A: Paramyxovirus is a group of viruses that causes various kinds of diseases in humans as well as…

Q: Contrast the pathogenesis, treatments, and common outcomes ofEntamoeba, Naegleria, and Acanthamoeba…

A: Introduction  Naegleria fowleri is responsible for causing acute and almost invariably fatal…

Q: What does Neisseria gonorrhoeae do to the body?

A: N. gonorrhoeae and N. meningitides are the two significant pathogens of the genus Neisseria. N.…

Q: explain how meningococcal meningitis is transmitted and explain the methods of transmission used? Is…

A: Meningococcal meningitis is a life-threatening disease caused by bacteria Neisseria meningitidis.…

Q: What is unique about the treatment of sporotrichosis?

A: An organism capable of causing an infection is called a pathogen. There are many pathogenic agents…

Q: 285. Herpes simplex is generally not related with ongoing diseases like tuberculosis or typhoid…

A: HSV is a viral infection. If it affects the mouth/face or genital area, it causes cold sores or…

Q: What are the most characteristic symptoms of diphtheria and why was this disease so deadly prior to…

A: Corynebacterium diphtheria, a bacterium is the causative organism of the deadly disease diphtheria.…

Q: If a person returns from traveling affl icted with trypanosomiasis or leishmaniasis, is he or she…

A: A condition that deteriorates the normal functioning of the cells, tissues, and organs is called as…

Q: Where is Rocky Mountain spotted fever commonly found? Whatsymptoms and activities would justify…

A: Rickettsia rickettsii infection causes Rocky mounted spotted fever. Rickettsia rickettsii is…

Q: Identify the vector and reservoir for yellow fever and dengueviruses

A: DENGUE It is a mosquito-borne viral disease occurring in tropical and subtropical areas. Those…

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: How is neonatal herpes transmitted?

A: Neonatal herpes is a contagious and communicable disease.  It is caused by the herpes simplex virus.…

Q: Compare herpes zoster and varicella.

A: Herpes zoster is just another name for shingles. The varicella-zoster virus causes both shingles…

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: What causes the inflammation of acne vulgaris?

A: Acne vulgaris is a skin disorder. It has been seen on the face. Acne vulgaris is a chronic skin…

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

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

Q: How can one tell that acne involves an infection?

A: Microbe or microorganism is a microscopic organism. Microorganisms are divided into six main types,…

Q: Which body systems are affected by mycoplasma infection?

A: Mycoplasma is a genus of bacteria. The cell wall is not found around the cell membranes of…

Q: Define yellow fever?

A: We know that disease is defined as any interference with the normal functioning of the body…

Q: Describe the life cycle, pathogenesis, and laboratory diagnosis of Ascaris lumbricoides.…

A: Ascaris lumbricoides is a member of phylum Aschelminthes. It is a parasitic worm which causes…

Q: Is hepatitis A, enveloped or non-enveloped and what’s it’s shape, genetics / host type/range??

A:

Q: How are gonorrhea and syphilis diagnosed?

A: BASIC INFORMATION Gonorrhea and Syphilis both are a type Sexually Transmitted Diseases caused by…

Q: List several differences between lepromatous and tuberculoidleprosy.

A: Infectious diseases are illnesses which are caused by organisms such as viruses, bacteria,…

Q: Describe the viral infections herpes simplex and warts.

A: Infections are different from diseases. Infections occur when the pathogenic microbes enter the body…

Q: Understand the relationship between varicella and herpes zoster.

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

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.