Why would vaccination be more likely to eradicate a viral disease than a bacterial disease? Why can polio be eradicated but not influenza? Give reference.

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: 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: Analyze and Interpret the figure representing the Number of Zika Virus by Gender and Age (see…

A: Zika virus is a viral disease spread through mosquito bites. In pregnant females they may cause…

Q: Which of the following statements about vaccines is NOT correct? Smallpox vaccinations are no longer…

A: The term vaccine is associated with a substance that is given to a person to boost their immune…

Q: Name at least two diseases that have been eradicated due to immunization.

A: Certain diseases can be fatal and highly severe. Since of how quickly they spread, it is important…

Q: Which live attenuated virus vaccine below contains infectious RNA viruses which may "revert" to…

A: Vaccines are made using several different processes. They may contain live viruses that have been…

Q: Which statistic below is the best example of incidence of a disease? A) In 2005, 2 million…

A: Disease in a population is categorized as either prevalent or incident cases. When a person is…

Q: Are Monkeypox and Smallpox the same? What are the similarities and differences? Include in your…

A: Orthopoxvirus is a genus of viruses in the Poxviridae family and the Chordopoxvirinae subfamily.…

Q: Which of these viral proteins is capable of limiting cellular senescence and inducing malignant…

A: Viral proteins are proteins produced by viruses that play various roles in the viral life cycle.…

Q: Explain the steps involved in toxoid vaccine production with the help of an example.

A: For many diseases that are occurred due to infection by pathogenic agents like viruses, prevention…

Q: Tetanus is caused by the bacteria, Clostridium tetani, that enter the body through wounds in the…

A: Clostridium tetani is a Gram-positive soil bacterium. It is rod-shaped and measures up to 2.5 μm…

Q: Why is it important to continue immunizing children in the United States against measles, even…

A: First we are guaranteed that, because of vaccines, a few infections are nearly gone from the U.S.…

Q: 04. Which vaccine is not administered to children known to have AIDS a) BCG b) OPV c) Measles d) All…

A: Public health interventions like vaccination prevent infectious diseases. It involves giving a…

Q: Explain how each covid vaccine works and how health officials believe they will aid in the pandemic?…

A: Please Note:Hi! Thanks for your question. As you have posted multiple questions and have not…

Q: Explain the difference(s) between variolation and vaccination. Please be clea

A: Immunity is defined as a complex biological system where it helps in recognizing the ability of the…

Q: Julia has a new baby and has received the vaccination schedule from the GP which includes the MMR.…

A: Importance of MMR vaccine: MMR vaccine is subjected to infants and childrens to protect then from…

Q: Describe several viral diseases of humans, and explain why it is difficult to produce vaccines…

A: There are several viral diseases of humans like : 1 Chickenpox 2 Influenza  3 Herpes  4 Human…

Q: how varicella vaccine works in our body to prevent chicken pox?

A: CHICKEN POX also known as varicella is an infection that is obtained from a contagious virus named…

Q: Match terms with descriptions based on the text above. You can use an answer more than once or not…

A: The terms prevalence and incidence are used to characterize the magnitude of a condition in a…

Q: There are many levels of health care service and many types of health care delivery systems that…

A: Further Reading References: The references are about the recommended immunization schedules and…

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: smallpox

A: Smallpox is considered as extremely contagious , deadly and disfiguring virus caused by variola…

Q: List two to three qualities of the norovirus that make it so infectious.

A: The Norovirus comes under the Calciviridae classification of viruses. It is a highly contagious…

Q: Compare and contrast the life cycles of influenza virus and coronavirus.

A: Introduction Both influenza (flu) and COVID-19 are contagious respiratory illnesses caused by…

Q: Answer the question in below and explain your answer in details with examples. Explain 3 types of…

A: Vaccination is the administration of a vaccine to help the immune system establish immunity against…

Q: What characteristics of polio virus and infection make it possible that this disease will likely be…

A: Polio eradication is a global public health cause. The polio virus causes acute and short term…

Q: Which of the following is NOT true about Severe Acute Respiratory Syndrome Coronavirus 2…

A: Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a novel coronavirus that emerged in…

Q: You are a science teacher and you observed that two students in your class are showing signs of…

A: 1.Those that have never had chickenpox or have not been vaccinated against it are highly…

Q: The hereditary material for retroviruses is __________. The HIV virus, like other retroviruses…

A: The term "hereditary" means something that is passed on from parent to offspring. The hereditary…

Q: Susceptibility/Predisposition to Infectious Disease Why is it that some people always seem to get…

A: Immunity is the most important factor that initiates the role of the protection against the…

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: Why is an HIV vaccine needed? Describe and explain in detail

A: The human immunodeficiency virus (HIV) is a retrovirus that contains a single stranded RNA as its…

Q: Efforts to produce an HIV vaccine have met with limited success. What aspects of the virus and its…

A: The question is about the challenges in developing a vaccine against HIV and what aspects of the…

Q: O Variolation had high infectious (10%) and death rates (up to 3%). Vaccination was much safer and…

A: INTRODUCTION  Variolation was an old method used for immunize infected persons against some deadly…

Q: Should we spread out the inoculation schedule OF HIV to prevent confusion of a young person?…

A: Inoculation is a process of artificial inducing immunity against the disease.

Q: Describe in detail the Virus families with subfamilies - Poxviridae, Herpesviridae, Paramyxoviridae,…

A: In order to categorise viruses, phenotypic traits like morphology, nucleic acid type, mode of…

Q: For any virus that infects animal cells, a vaccine is available. True or False ?

A:

Q: What is the percentage of humans that are resistant to HIV? What makes them resistant?

A: HIV - is also known as Human immunodeficiency virus infection .

Q: Use a research database such as PubMED, Google Scholar or CINHAL to find a journal article about the…

A: A common virus known as a coronavirus can infect your nose, sinuses, or upper throat. Most…

Q: When can we say that HIV has progressed to the stage of AIDS? List several signs and explain why…

A: HIV or the Humans Immunodeficiency Virus is a virus that affects the immune system of individuals…

Q: hich of the following is NOT true about human plague (Yersinia pestis infection)? Infected fleas'…

A: Human plague is an infectious disease caused by the plague-causing bacterium named as Yersinia…

Q: Which of the following viruses is not an oncogenic DNA virus? -Retroviridae -Poxviridae…

A: ANSWER;- Poxviridae

Q: Yearly vaccination is the primary means of preventing and controlling flu outbreaks. Here 'yearly'…

A: 1= It is important to take vaccine yearly because new strain of flu are constantly evolving so that…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.