Compare and contrast the latent and acute infections, with regard to the maximum amount of new virions produced.

Q: Suggest reasons why developing a safe and effective vaccine usually takes many years.

A: Vaccines are made by taking weak strains or killed viruses or bacteria so that they can't reproduce…

Q: Correlate arthropod-borne bacterial infection and disease severity with bacterial virulence factors

A: Arthropods are the organisms that have exoskeleton, segmented body and have paired joint appendages.…

Q: Part A Describe the three types of transmission-based precautions recommended by the Centers for…

A: When standard precautions alone do not completely prevent communicable disease transmission,…

Q: How is a person tested for HIV and what are the tests called that are used in the labaortory?

A: Immune system is defined as the complex network of cells, tissues, organs and other substances that…

Q: Compare and contrast the entry step of the viral reproductive cycleof phage λ and HIV.

A: Viruses depend on the cells for reproduction and metabolic processes. Outside the host cell they…

Q: Correlate the lack of efficient repair mechanisms in RNA viruses with the need to be vaccinated for…

A: Generally RNA virus posses a higher rate of mutation and sometimes it increases upto million folds…

Q: Compare and contrast the development of cryptococcal meningoencephalitis in AIDS patients and in…

A: Meningitis is the infection of the membranes lining the spinal cord and skull. Cryptococcal…

Q: Provide basic information regarding the reproductive cycle of Severe acute respiratory Syndrome…

A: The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is an enveloped RNA (single strand)…

Q: Describe four classes of antiretroviral drugs and thespecific stage of the HIV reproduction cycle…

A: Antiretroviral drugs are the medication used against the treatment of HIV (Human Immunodeficiency…

Q: Describe the process that leads to warts.

A: Warts are small patches that have a rough appearance and they can be present anywhere on the surface…

Q: During which step of the reproductive cycle can a virus remain latent?

A: Viruses can affect variety of hosts and use its cellular machinery to replicate and translate its…

Q: Describe the life cycle of the blood fluke? How and why do the male and female blood fluke differ in…

A: Phylum lophotrochozoa involves organisms having a lophore; a specialized tentacle structure, and…

Q: 45. Create a bar graph showing the percent change in number of cases as a result of vaccination for…

A: The given data shows the % percentage change in number of cases as a result of vaccination for each…

Q: Based on the docomentary entitled 'meet the Virus Hunters: Before the Next Pnademic Strikes" by CNA,…

A: The virus hunters is a documentary that shows the effectiveness of a disease to spread and cause a…

Q: Diagram the general infection process. Explain each stage

A:

Q: Explain why infections such as mumps, measles, polio, rubella, and RSV regularly infect children and…

A: The infections such as mumps, measles, polio, rubella, and RSV (Respiratory syncytial virus) are all…

Q: In the first stage of an HIV infection the number of CD4+ cells drop. Explain why.

A: Acute immunodeficiency syndrome (AIDS) is a long-term illness that affects the body's immune system,…

Q: Explain why a baby whose mother has genital herpes is not entirelysafe even with a cesarean birth.

A: One of the dangerous infections for newborns is herpes simplex specifically if it reaches the…

Q: a. Explain the general relationships of the vector, the reservoir, andthe agent of infection. b. Can…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Describe the reproductive cycle of a retrovirus, such as human immunodeficiency virus (HIV).

A: Introduction  Viral infections are very harmful to mankind. In the post century where we faced the…

Q: In the first stage of an HIV infection the number of CD4+ cells drop. Explain

A:

Q: Differentiate with examples between the different modes of viral transmission in insects.

A: Interaction of the virus with its insect host requires molecular interactions specific to both the…

Q: What are the signs and symptoms of HIV in pedia/child? List atleast 5 and elaborate each one by…

A: HIV (Human immunodeficiency virus) is a sexually transmitted infection spread by contact with…

Q: Describe why Ebola virus infection is so easily spread and often fatal.

A: Viruses are the creatures that are dormant without the host but can only survive if they find the…

Q: What are the signs and symptoms of HIV in pedia/child? List atleast 5 and elaborate each one by…

A: HIV causes AIDS . HIV is human immunodeficiency virus and it causes acquired immunodeficiency…

Q: summarize the key difference in the invasion of cell by HIV

A: HIV infects a cell by first attaching and fuses with the host cell. Inside the host cell, viral RNA…

Q: In malaria the Gametocyte is the infective stage to the vector mosquito

A: Malaria is one of the hazardous disease which is caused by a parasite name Plasmodium. The symptoms…

Q: Explain how animal viral infections are treated and detected.answer correct

A: The genetic material may be DNA/RNA and single or double-stranded. Few viruses contain the envelope…

Q: Describe the production of influenza vaccine.

A: A virus is a submicroscopic infectious particle that replicates only inside the living cells of an…

Q: Compare and contrast the latent and Acute infections with regard to the maximum amount of new…

A: Acute infections: They are of relatively short duration Have rapid recovery Most Infectious agents…

Q: Explain the factors that reactivate the dormant herpes  virus

A: Herpes is a term used for the disease caused by herpes viruses, mostly affect the skin and nervous…

Q: Describe the germ theory of disease.

A: Along the lines of understanding the causative of diseases by the humans, various theories were…

Q: Explain the different types of infection with an example.

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Every…

Q: Which of the following is the most infectious?

A: Answer -  Shigella is the most infectious among all others.

Q: How can M13 virions be released without killing the infectedhost cell?

A: M13 is a chronic phage, it releases its progeny without killing the host cells. Filamentous phages…

Q: List and describe the four methods by which infection can be transferred from the source to the host

A: Infection is caused in our bodies by various pathogens. The pathogen enters the body and affects the…

Q: Describes two ways that influenza virus changes every year , requiring development of new vaccines?

A: Introduction Influenza is a common viral infection that can be potentially lethal, particularly in…

Q: Briefly explain the effect of malaria on the number of red blood cells in human blood

A: Introduction: Parasitology is broadly classified into protozoology and helminthology. A parasite is…

Q: Briefly explain about malaria.

A: A disease is a particular abnormal condition that negatively affects the function or structure of…

Q: Compare and contrast the reproductive cycles of phage λ and HIV.

A: Viruses are the obligate parasites, non-cellular particles made up of genetic material and the viral…

Q: Cite examples of virus cultivated using allantoic cavity inoculation, chorioallantoic inoculation,…

A: Virus Cultivation- functions and strategies1.Viruses are obligate intracellular parasites so that…

Q: Describe the steps in the production of multinucleate giant cellsduring a viral infection.

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.