Why is hepatitis B referred to as serum hepatitis? O The virus infects red blood cells O The viral particles never leave the blood stream O The virus is transmitted through respiratory droplets O There are a lot of viral particles in the bloodstream compared to other types of hepatitis

Q: describe and explain what coronavirus is, how it work survives, how it reproduces, and how it…

A: Corona viruses are a type of virus. They structurally appear crown shaped in microscope and that’s…

Q: Describe the spread of hantaviruses to humans. What are someeffective measures for preventing…

A: Hantavirus is a single stranded RNA virus which infects mostly rodents like rats, mice, lemmings,…

Q: What are the three maintypes of viral hepatitis?

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

Q: According to the World Health Organization (WHO), an estimated 240 million people are chronically…

A: World Health organization (WHO) is a specialized agency of United Nations, which is responsible for…

Q: Why does the author make sure to note that neither study "proved" that school closings decrease the…

A: The coronavirus, specifically referring to the ongoing pandemic, is caused by a novel coronavirus…

Q: a. Since viruses lack metabolic enzymes, how can they synthesize necessary components? b. Name some…

A: Viruses are infectious agents that can only replicate inside a living host cell. They are inactive…

Q: Summarize the transmission and pathology of the hepatitis C virus.

A: Hepatitis is a viral infection of the liver characterized by inflammation and necrosis. It…

Q: Name the disease caused by poxvirus.

A: Poxvirus is otherwise known as Poxviridae. The 4 genera of the poxvirus that is known to infect…

Q: The coronavirus is named for it’s crown or “corona” in Latin which is made of A.jewels…

A: Corona viruses are a group of related RNA viruses that cause diseases in mammals and birds.In humans…

Q: Match the viruses with the diseases that they cause: Human Immunodeficiency virus Herpes zoster H1N1…

A: Viruses are the connecting link between the living and the non living. These have some properties of…

Q: What is a provirus?

A: Provirus is a viral genome that is integrated in to genetic material of host cell which replicates…

Q: 145. A 25-year-old woman comes to the physician because of a 5-day history of yellow skin and…

A: Viruses are nonliving entities that are neither categorized into prokaryotic domains nor in the…

Q: 86) An example of a virusoid is a. Hepatitis C virus b. Hepatitis B virus c. Hepatitis D virus d.…

A: Microbes are the microscopic organism that are so tiny that they cannot be seen as such but need…

Q: Multiple Matching. Match the virus with its primary target organ or site of attack. Some viruses may…

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

Q: Draw the lifecycle of the hepatitis b virus (HBV)

A: 1. Viral Entry and Attachment:The HBV virion binds to specific receptors on the surface of the host…

Q: Though the exact mechanism of a norovirus infection is not known, give a generalized account of how…

A: The norovirus is a human enteric pathogen that causes vomiting and diarrhea in all the age groups.…

Q: Which condition is caused by human papillomavirus Shingles Warts Impetigo Cold sores

A: Viruses are one of the principal pathogens that affect the majority of the organs across the body…

Q: Which of the following is NOT true about the current coronavirus global pandemic (COVID-19)…

A: The correct answer is --- The causative microbe can infect many tissue types by binding to a cell's…

Q: How can the infection with Herpes simplex virus be avoided?

A: Herpes simplex viruses (HSVI) are the most common viruses causing a variety of infections in humans.…

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A: Food poisoning also called a foodborne illness. It is an illness caused by eating contaminated food.…

Q: Explain the types of viral hepatitis (A, B, C, D, E

A: The objective of this question is to understand the different types of viral hepatitis, which are…

Q: Match the following Viruses with the associated diseases…

A: Viruses causes a lot of diseases in human beings, animals and plants. Viruses even infect a…

Q: Explain the different intracellulaire stages of hepatitis C virus replication including the enzymes…

A: Hepatitis C is a hepatic infection brought on by the hepatitis C virus.Hepatitis C is a bloodborne…

Q: 4. How does Hepatitis B spread?

A: Hepatitis B is a viral infection that affects the liver and is caused by the hepatitis B virus…

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A: A viral infection which is caused by the herpes simplex virus is known as Herpes simplex. It infects…

Q: Relate human herpesviruses 6, 7, and 8 to the diseases they cause.

A: Herpesviruses are enveloped DNA viruses, with some of them producing rashes on the body. Some…

Q: 145. A 25-year-old woman comes to the physician because of a 5-day history of yellow ski and…

A: Contact with blood and other body fluids of an infected person will spread the Hepatitis D virus.…