How are vaccines made?

Q: Does the COVID-19 vaccine change your DNA and is it safe to get vaccine.

A: Since millions of people worldwide receive Covid-19 vaccines, some people are still unwilling to…

Q: How do retrovirus assemble new viral progeny? a. Viral RNA is copied into DNA, then integated into…

A: Viral RNA is copied into DNA, then integated into the host genome and transcribed ans translated

Q: Every year, the United States and the world suffer a serious outbreak of emerging, re emerging or…

A: Coronaviruses belong to an extensive family of viruses that are able to be transmitted from animals…

Q: you want to design a vaccine that contains DNA that can fight against new variant (MU) of COVID-19…

A: A DNA vaccine induces an immune response by transfecting a specific antigen-coding DNA sequence into…

Q: What happens to individual Vaccinia viral particles that do not possess the genes necessary to…

A: As we know that viruses are simple, noncellular entities consist of either DNA or RNA enclosed in a…

Q: COVID-19 viruses are spreading faster why?

A: COVID 19 is causes by the virus. Viruses are the obligate parasite which require host ce for their…

Q: Which protein has the function of making sure that the viral genes can be completely transcribed?…

A: The study of the processes of heritable knowledge in viruses, such as genome structure, replication,…

Q: Explain why vaccine doesn't contain a live virus strain and is it rushed and isn't safe to do the…

A: There is a separate unit in WHO for the development of vaccines. Vaccines are biological…

Q: Many undeveloped countries have low COVID-19 vaccination rates (United Nations, 2022). Only 1% of…

A: Introduction- Vaccine research as well as its development has now become an achievement which brings…

Q: 1-Why do some viruses seem to go away and then return later, like a cold sore? a-host has been…

A: Since there are multiple questions in this particular question I will answer the first one for you.…

Q: Someone testing for the presence of a virus like COVID often has very little genetic material to…

A: Generally virus has a  genetic materials of either DNA or RNA .

Q: From: "Towards a universal flu vaccine" Researchers are trying to create a universal influenza…

A: Answer- H spike head The target researchers are focusing on as a universal stable antigen is on the…

Q: 29. In lecture, we discussed some of the new platforms for COVID-19 vaccines. Adenovirus-vector…

A: Vaccines are agents that enable an individual to gain active acquired immunity against a specific…

Q: 91) The NDV virus a. The mesogenic ND is less virulent than lentogenic than NDV b. The antigenomic…

A: NDV virus (Newcastle disease virus) :-

Q: Explain why vaccine doesn't contain a live virus strain and is it rushed and isn't safe to do the…

A: The vaccine provides immunity against a particular disease. There is a separate unit in WHO for the…

Q: From: "Towards a universal flu vaccine" Researchers are trying to create a universal influenza…

A: Influenza, commonly known as "the flu", is an infectious disease caused by influenza viruses.

Q: 1)Describe the key processes involved in vaccine manufacturing

A: As there are multiple question, So I am solving 1st question for you.

Q: What are HeLa cells? O Helper Langerhans cells used to help viruses replicate Cervical cancer cells…

A: Scientists are using HeLa cells to build a cancer research approach that determines whether or not a…

Q: Explain why many countries worldwide ( including Philippines) is willing to spend money just to get…

A: After a year into the COVID-19 pandemic, coronavirus disease, the world effort to develop and…

Q: . A vaccine is a biological preparation that provides active acquired immunity to a particular…

A: A vaccine is either a cell suspension or a byproduct secreted by the cell which, when introduced…

Q: What is a virus? How do they differ from other infectious microorganisms? Make sure to explain each…

A: Virus are obligate parasites.  These are basically DNA or rna molecules with a protein coat .

Q: How many Covid-19 vaccines have been developed? How do the COVID-19 vaccines work? And how do we…

A: COVID-19 is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2…

Q: Why should we give the COVID vaccine to Youth than Senior Citizens?

A: COVID-19 is a disease that is spread by SARS COVID- 19. It is spread by droplet infection and from…

Q: Which best describe the HIV REV protein? Code for proteins necessary for synthesis of the viral…

A: HIV REV Protein:  Rev is a transactivating protein required for HIV-1 (and other lentiviral) protein…

Q: How would you safely develop a vaccine for Epidemic Typhus? In other words, how would you safely…

A: A vaccine is produced to offer active acquired immunity against specific pathogenic infections.…

Q: 1. A vaccine is a biological preparation that provides active acquired immunity to a particular…

A: The phenomenon of vaccination that causes immunization of an individual against certain diseases is…

Q: How vaccines are prepared targetting Different types of viruses

A: The smallpox virus was first used as vaccine content to boost immunity against the small pox. It is…

Q: Vaccines: Which vaccine below would you not give to a liver transplant recipeint? O attenuatued live…

A: Recipients of solid organ transplantation like liver transplantation are at risk of severe infection…

Q: What happens to COVID-19 when you get a vaccine in your body

A: COVID-19 is the abbreviation for Corona (CO) virus (VI) disease (D) which is caused by a new type of…

Q: In the 1880s, Louis Pasteur developed a method of weakening viruses. The weakened viruses could be…

A: Vaccination is the practise of establishing immunity by injecting weakened or dead microorganisms…

Q: latent infection by animal viruses is most similar to which of the following events: lytic life…

A: A virus particle only consists of the viral genome enclosed in a protein coat. Enveloped viruses…

Q: How do vaccines help your immune system against the covid-19 virus?

A: Vaccines help our immune system against covid-19 virus.

Q: ow does the COVID 19 vaccines work?

A: Vaccines that are permitted and recommended fall into three categories.

Q: Understanding how this virus works can help us defend ourselves against other deadly influenza…

A: Researches are done to have complete information about the viruses so that we develop new techniques…

Q: What’s the ingredients of the influenza vaccine

A: A vaccine is a medicine that directs the immune system to generate antibodies in the same way that…

Q: Why is the Salk vaccine not going to chaise a disease?    -it has been altered to evade the immune…

A: The vaccines are either complete viruses that have been inactivated so that these can not cause the…

Q: What is the importance of taking medical supplements like vitamin c, zinc, and rosehip oil in…

A: A healthy lifestyle is needed to combat infectious diseases, metabolic syndrome, and its related…

Q: Fill in the blank: RNA viruses require their own supply of certain enzymes because host cells…

A: Viruses are nucleoprotein entities that can multiply by utilizing the synthesis machinery of another…

Q: 1.  Why should people care about COVID19? 2. Why is COVID 19 and getting the vaccinated important?

A: Coronavirus is a kind of common virus that causes an infection in your nose, sinuses, or upper…

Q: Answer the following in 5 sentences. 1. How is COVID-19 virus detected? Why is COVID-19 virus make…

A: The covid-19 virus is a family of viruses that causes the severe respiratory problem. It can be…

Q: COVID Vaccine: Should All Healthcare Workers Get this Protection?

A: Yes, all healthcare workers should get vaccinated. Because the vaccine contains mRNA or Protein…

Q: What is the vaccine delivery system used in the Moderna's COVID-19 vaccine? O Fentanyl patches O…

A: Moderna COVID-19 vaccine is messenger RNA vaccine. It is also called mRNA vaccine.

Q: Give reasons why you do not need to worry about the COVID vaccines altering your DNA. Explain

A: Coronavirus disease (COVID-19) is an infectious disease, a pandemic of respiratory illness caused by…

Q: Many pharmaceutical companies are trying to produce vaccine against Corona virus (COVID-19) but they…

A: Covid 19 is the middle east respiratory syndrome caused by the corona virus. The Covid19 affects the…

Q: You are talking with a friend or family member and they express concern about getting the vaccine…

A: Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people…

Q: How do some bacteria protect themselves against the viruses? protect themselves by making antibodies…

A: A bacteriophage is a virus that infects and replicates within bacteria and archaea .

Q: 2.1 The advantage of an RNA vaccine over an adenoviral vaccine is: A) the RNA is short-lived and…

A: Vaccine provides active acquired immunity to the human’s against the specific organism. Thus vaccine…

Q: Bonus: Pfizer and Moderna COVID-19 vaccines were made using which technology O subunit homogenized…

A: Immunization is a worldwide wellbeing and improvement example of overcoming adversity, sparing a…

Q: Hi, can you tell me which gene(s) are being mutated in humans due to hepatic exposure to high levels…

A: PCB toxin is polychlorinated biphenyls which is a toxic compound and comes mainly from industries…

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.