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 are crowded living areas, such as long-term care units, prone to the spread of viral illnesses?
A: Long term care facilities are healthcare facilities that provide rehabilitation, restoration, or…
Q: What type of antiviral drugs are used for influenza virus infection? How does it work the drug?
A: The respiratory infection caused by the influenza virus is called influenza. It causes fever, severe…
Q: What are the steps in a lysogenic infection?
A: The lysogenic cycle is the process through which a virus replicated its DNA by using a host cell.…
Q: How is viruses and protozoans can cause pathogenesis that is different from bacteria?
A: As we know that that the pathogen is disease causing organisms and can cause infection and…
Q: Why is it inaccurate to refer to the “growth” of viruses?
A: Viruses are infection agents that contain a core of genetic material that is either RNA or DNA. They…
Q: How are some latent viral infections linked to cancer?
A: When the virus present in the body but are in dormant or inactive or latent form, this is known as…
Q: How are viral infections treated and prevented?
A: A viral infection is the spread of a dangerous virus throughout the body. Tissue damage and the…
Q: Why do viruses become less virulent?
A: Viruses are microscopic agents that can replicate only inside host cells. They can infect all types…
Q: At what specific sites within the body can the poliomyelitis virus multiply? What is the usual…
A: Virus refers to the infectious agent that replicates (or multiples) in the host cells. It comprises…
Q: What is a virulent virus?
A:
Q: how has coronavirus affected food and hunger?
A: In order to survive the human beings' basic requirements of food, shelter, water, clothing, and air…
Q: what does the lytic cycle let the virus do?
A: Bacteriophage(phage) is defined as a group of viruses where they play a major role infecting the…
Q: Difference between adenovirus and retrovirus?
A: Any group of common DNA viruses that infects the adenoid tissues are referred to as the…
Q: Can antibiotic kill virus?
A: Antibiotics can't kill virus. Antibiotics are medicines which kill bacterial infection.
Q: How do you kill a virus artificially?
A: Virus is a submicroscopic infectious agent that needs a living host for their replication. It causes…
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 criteria would you use to classify a virus?
A: The virus can be defined as the type of microorganisms which consists of the genetic material and…
Q: What is a lytic viral infection?
A: A bacteriophage, additionally referred to casually as a phage, is a virus that taints and recreates…
Q: How do viruses use host cell?
A: Viruses are infectious organisms that are neither considered living or nonliving due to the fact…
Q: Are there DNA viruses?
A: Viruses are intracellular, obligate parasites, which replicates only inside the living cells of an…
Q: why are non-enveloped viruses generally more resistant to disinfectants than are enveloped viruses?
A: Viruses are small microscopic organisms usually containing RNA as a genome that is coverd by a…
Q: How do viruses, such as Ebola, infect the cells of the body?
A: Ebola virus is considered one of the deadliest viruses to humans as it causes hemorrhagic fever in…
Q: Does Soap kill virus?
A: Soap is the salt of long-chain fatty acids. They are used for various purposes like cleaning and…
Q: What viruses use the lytic cycle?
A: The lytic cycle of the virus includes replication of the viral particles followed by heath of host…
Q: What are some treatments and cures for west nile virus? What is the current research for the west…
A: Answer
Q: Why are there so many deaths from influenza when it is generally a mild disease?
A: Influenza or more commonly known as flu is caused mostly by the Influenza A virus. The symptoms 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: What is resistance to viral infection
A: Virus resistance is the factor that can disturb the life cycle of viruses. It is decrease in…
Q: What is resistant to viral infection?
A: Introduction : IFNs are a type of released protein that has antiviral, antiproliferative, and…
Q: What accounts for the symptoms of viral diseases?
A: Viruses are very small obligate intracellular parasites possessing a genome of either DNA or RNA.…
Q: How is HIV transmitted?What is the disease caused bythis virus?
A: Viruses are microscopic agents that can replicate only inside the host cells. They can infect all…
Q: Does the HIV virus kill a patient directly?
A: The human immunodeficiency virus (HIV) is a family of retroviruses which are single stranded virus…
Q: How is viruses and protozoans cause pathogenesis and how is it different from bacteria
A: Pathogenesis is the course of an infection or disease. Pathogenesis of the virus involves the…
Q: How much time does it take for a flu pandemic to infect people all around the world?
A: A disease, which occurs worldwide crossing all the international natural and man-made boundaries is…
Q: What kind of virus is T4?
A: T4 viruses are the bacteriophages that infects E.coli bacteria. The T4 phage initiates infection…
Q: What are the main human diseases caused by virus?
A: A virus is a submicroscopic infectious agent. It replicates only inside the living cells of an…
Q: How is a plaque similar to a bacterial colony? 3
A: The bacteriophage viruses replicate and spread over a cell culture by producing cell destruction…
Q: What is varicella virus? what effects does varicella virus produces in the body? how to treat…
A: Varicella is highly contagious. The virus spreads in the air when an infected person coughs or…
Q: Why are antibiotics ineffective against viral infections?
A: Antibiotics are chemical compounds that are either bacteriostatic or bactericidal, i.e. either they…
Q: differentiate between a viral infection and a bacterial infection?
A: Living organisms that are not visible to human eye but can be observed under a suitable microscope…
Q: How long does it take to develop symptoms of influenza after being exposed?
A: Influenza is a viral disease caused by influenza viruses specifically influenza A and influenza B.…
Q: What is the virus transmission of Cytomegalovirus?
A: Cytomegalovirus (CMV) is a virus that belongs to Herpesviridae family. It is found worldwide and…
Q: What are the different steps in the viral replication cycle?
A: Virus is an intracellular obligate infective agent that mainly consists of nucleic acid molecule…
Q: How are retroviruses transmitted?
A: Retroviruses are RNA genome based virus. They incorporate their RNA into the host genome using…
How long does a virus infection last without antibiotics?
A drug that acts on bacteria is called antibiotics. They come from natural sources, semi-synthetic products, and synthetic products.
Step by step
Solved in 2 steps
- Why are elderly people more susceptible to viral and bacterial infections?Which of the following viral components must get into a cell's cytoplasm in order for the virus to be replicated? A) Protein spikes B) The virus envelope C) The virus genome D) The virus capsidWhat are the immune responses to viral infections? What is the difference between epidemic and pandemic? The “Spanish Flu” in 1918 was caused by the H1N1 influenza virus. What do the “H” and “N” stand for?
- a "persistent infection" is best described as: A) chronic infection in which viral genes are not expressed and viral proteins are NOT made B) an infection in which the viral nucleic acid does NOT persist/stay in the host cell C) A general term that describes all chronic/long-term infections D) chronic infection in which viral proteins are constantly made E) chronic infections that usually do NOT have a fatal outcomeWhat are the steps in a lysogenic infection?Which of the following are not DNA viruses?a) Hepatitis B virusb) Influenza A virusc) CMV virusd) Parvovirus