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: 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 is the typical reproduction cycle of a DNA virus?
A: DNA viruses have a protein coat to surround their genomic DNA. These viruses might have a…
Q: What are some of the stimuli that can trigger reactivation of a latent herpesvirus infection?…
A: A large family of viruses that are known to infect animals and cause blister formation along with…
Q: Describe the structural features of the human immunodeficiency virus and the host cell membrane that…
A: Human immunodeficiency viruses (HIV) are two human-infecting species of Lentivirus (a subgroup of…
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 structure, life cycle, clinical relevance and transmission methods of the influenza…
A: A, B, C, and D are the four types of influenza viruses. Almost every winter in the States, human…
Q: Describe the structural features of the human immunodefi ciency virus and the host cell membrane that…
A: Answer: Introduction: The human immunodeficiency viruses (HIV) are belong to a species of…
Q: Describe the structural features of the human immunodeficiency virusand the host cell membrane that…
A: A virus is a submicroscopic infectious agent. It replicates only inside the living cells of an…
Q: What do influenza virus and Ebola virus have in common?In what ways do their modes of transmission…
A: Ebola Virus: It is a Virus that causes a deadly and rare disease called Ebola that causes severe…
Q: What structural attributes differentiate smallpox from most otherviruses?
A: Poxviruses contain DNA as their genetic material and are characterized by distinctive skin pustules…
Q: what type of agent is the Variola virus? BSL...
A: Any infectious agent or microorganism (Virus, bacterium, protozoa, ETC) that can cause disease is a…
Q: What is the basic structure of the HIV virus? What is the function of the glycoproteins of its…
A: We have to explain What is the basic structure of the HIV virus? And What is the function of the…
Q: How can a person acquire a viral infection?
A: Viruses are infectious agents that need a host cell to replicate and multiply. Viruses are composed…
Q: What characteristics of enteric viruses cause them to be readilytransmissible?
A: Enteric viruses are those human viruses. It is primarily transmitted by the fecal-oral route, either…
Q: what is the virus transmission of smallpox?
A: Smallpox is an acute contagious disease caused by the variola virus. Fever and progressive skin…
Q: What is unusual about the genome of infl uenza virus?
A: Influenza, also known as "the flu," is an infectious respiratory illness caused by influenza…
Q: What is the virus transmission, the morphology and the family name of the virus that causes…
A: Cytomegalovirus disease is a serious infection which is caused by cytomegalovirus. This is a type of…
Q: What type of viral RNAs from herpes viruses confound the immune system?
A: Herpes virus are the viruses that cause the infection called herpes which cause sores or blisters in…
Q: How long is the incubationperiod of the HIV? What ismeant by acute AIDS?
A: HIV HIV stands for Human immunodeficiency virus. RNA is the genetic material in the HIV and it is a…
Q: Identify the vector and reservoir for West Nile virus.
A: A vector is any agent that carries and transmits an infectious pathogen into another living…
Q: How does hantavirus spread
A: The hantavirus belongs to the family of Bunyaviridae. Hantavirus is a type of virus that causes…
Q: What are the common characteristics of herpesviruses?
A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…
Q: Can Cytomegalovirus (CMV) release any toxicant? What I mean is if the virus perform any kind of…
A: Cmv releases toxins which can cause various infection in stomach, liver, intestine, and other…
Q: What is the differencebetween smallpox (variola)and measles?
A: A viral disease is also called a viral infection. It occurs when an organism’s body invaded by…
Q: What are the challenges the world is facing with in this corona virus period
A: Coronavirus are group of viruses that carry RNA as their genetic material. Novel corona virus is…
Q: What are clinical features and examples of Adenovirus, Coronaviridae, Filoviridae, Hepadnaviridae,…
A: Clinician-observed clinical symptoms that might be either objective or subjective in nature,…
Q: What mode of transmission is common between both the rhinovirus (causes the common cold) and the…
A: Human respiratory virus infections can be fatal on the basis of how it is spread. These viruses…
Q: Describe the difference between hepatitis A-E with regardto type/structure of the virus and…
A: Hepatitis A is diagnosed by a blood test. Hepatitis E is diagnosed by detection of the virus in the…
Q: What is the function of the VPg protein of poliovirus,and how can coronaviruses replicate without a…
A: A virus is a small infectious agent that replicates only inside the living cells. Once inside a…
Q: Name the disease caused by arbovirus.
A: A virus is a submicroscopic infectious particle that replicates only inside the living cells of an…
Q: What is the virus transmission, morphology, and the family name for the virus that causes smallpox?
A: Smallpox is an infection caused by virus with two variants, namely, Variola minor and Variola major.…
Q: What is the virus transmission, the morphology and the family name of the virus that causes…
A:
Q: What can be observed in wet mounts or hanging-drop slides that cannot be observed in heat-fixed…
A: In a wet mount slide the specimen is suspended in the drop of liquid(water) placed on the slide and…
Q: What is an enveloped virus, and how does the envelope arise?What are spikes, how are they formed,…
A: The virus is obligate intracellular parasites that are unable to survive without a host. The virus…
Q: What are some humandiseases caused by virus andwhat are their respectivemodes of transmission?
A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all…
Q: What is tobacco mosaic virus (TMV) ?
A: Viruses are non-cellular organisms capable of reproduction only inside another living host. Their…
Q: How does reovirus genome replication resemble that ofinfluenza virus, and how does it differ?
A: Reo viruses may be ssRAN or dsRAN whereas Influenza viruses are ssRNA. Replication in both is…
Q: What is the virus transmission, the morphology and the family name of the virus that causes herpes…
A: HSV-1 and HSV-2 are transmitted by contact with an infected person having reactivation of the virus.…
Q: The shape of the virus is due to what aspect of its makeup?
A: The virus is an obligate intracellular organisms smaller than a bacteria measuring in size from…
Q: What or where is / are the Preferred site(s) of infection for the Norovirus, and what is the…
A: Noroviruses are thought to be the most common cause of acute gastroenteritis like diarrhea and…
Q: What is the difference between a naked virus and an enveloped virus?
A: A virus is a submicroscopic organism which contains genetic information either in the form of DNA…
Q: What is the biological name and the structure of virus goinin on and how the sanitizer prevents it…
A: A virus is a microscopic organism that is made of nucleic acid surrounded by the protein coat. The…
Q: What are the defining characteristics of Baltimore Class III virus ? Give an example of a class III…
A: According to the question, we have to define the characteristics of the Baltimore class III virus.…
Q: what is the route and administration of varcella vaccine
A: The Varicella vaccine is vaccine which protects against chickenpox (varicella) , which is a common…
What are the immunodominant antigens of infl uenza? On what part of the virus are they located?
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- What is the mechanism of pathogenicity for the Norovirus? ExplainWhat or where is / are the Preferred site(s) of infection for the Norovirus, and what is the vaccine for it? Explain with drawing or pictures.At what specific sites within the body can the poliomyelitis virus multiply? What is the usual outcome of an infection?
- Cytomegalovirus has the ability to move between adjacent cells: How does Cytomagalovirus contribute to the virulence of the pathogen?What structural attributes differentiate smallpox from most otherviruses?What is the virus transmission, the morphology and the family name of the virus that causes chickenpox/shingles?