You are graduating from nursing school in three months and have already lined up a new job. However, your employer informs you that before you start your job, it is mandatory for you to be vaccinated against hepatitis B, a double-stranded DNA virus that can cause the disease hepatitis. Your friend wonders why you need to get the vaccine. You aced your microbiology class and you know a lot about both viruses and vaccines, so you give your friend a mini lesson. You friend wonders whether the same type of virus can cause both an acute and a persistent infection?

a. No—a virus causes either an acute infection or a persistent infection, butnever both.
b. Yes—the initial infection might be acute but the virus can later become latent by becoming integrated into the host cell genome.
c. Yes—acute and persistent infections are really the same thing except that people with persistent infections recover more quickly than those with acute infections.
d. Yes—acute and persistent infections are really the same thing except that people with acute infections recover more quickly than those with persistent infections.
e. No—if the initial infection is acute, the virus would have to mutate in the host before being able to cause a persistent infection.

Question

04-05-2021
Biology

Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

You are graduating from nursing school in three months and have already lined up a new job. However, your employer informs you that before you start your job, it is mandatory for you to be vaccinated against hepatitis B, a double-stranded DNA virus that can cause the disease hepatitis. Your friend wonders why you need to get the vaccine. You aced your microbiology class and you know a lot about both viruses and vaccines, so you give your friend a mini lesson. You friend wonders whether the same type of virus can cause both an acute and a persistent infection?

a. No—a virus causes either an acute infection or a persistent infection, butnever both.
b. Yes—the initial infection might be acute but the virus can later become latent by becoming integrated into the host cell genome.
c. Yes—acute and persistent infections are really the same thing except that people with persistent infections recover more quickly than those with acute infections.
d. Yes—acute and persistent infections are really the same thing except that people with acute infections recover more quickly than those with persistent infections.
e. No—if the initial infection is acute, the virus would have to mutate in the host before being able to cause a persistent infection.

Sagot :

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.

When a visitor who has an appointment arrives, you should Question options: make the visitor feel comfortable and visit with him or her until it is time for the

Which of the following accesses a local variable var in structure fred? A. fred->var; B. fred.var; C. fred-var; D. fred>var;

1. Effective time-management skills include: A. Scheduling random times for sleeping and eating. B. Leaving unscheduled time in your schedule to allow for the

Why would European nations want to grow their militaries? a. They wanted a bigger military for more protection. b. They wanted a bigger military to fight fo

Determine what type of compound is shown below: A. Metallic B. Electrostatic C. Ionic D. Polar

You are a co-passenger of the narrator and the girl in the train with your family. give a first person narrative in about 100-120 words where you and your famil

A trander an article at 10% loss. If he had sold it for Rs.540 more , he would have gain 5% . Find the cost price of the articles. The answer is :3600

Which of the following is NOT true about a confounder? a. It is associated with the exposure b. It is associated with the outcome of interest c. It is on the ca

If point O represents the origin, PQ = 12 units, and P'Q' = 3 units, find the scale factor. (Note: point O represents the origin, what is the scale factor to di

The difference between the record high and low temperaturs in Charlotte, North Carolina, is 109°F. The record low temperature was -5°F. Write and solve an equat

potentialsamo potentialsamo · Answer 1 · 2021-05-05T23:13:19-04:00

Answer:

The correct answer is OPTION B (b. Yes—the initial infection might be acute but the virus can later become latent by becoming integrated into the host cell genome).

Explanation:

The hepatitis B virus has an unusual feature similar to retroviruses. This makes it deadly and difficult to treat when it is at an advanced stage. It basically attacks the liver and can cause both an acute and persistent infection.

In the acute stage, the cells are newly attacked and the body is fighting it off, the symptoms might start showing depending on how long it has invaded the body. These symptoms include dark urine, vomiting, yellowing of the skin and eyes (jaundice), the liver can still fail at this stage causing death.

At the persistent stage, which is already chronic, the invaded cells have been weakened, the symptoms are slow to resolve therefore it is in a prolonged stage which can lead to liver cancer and eventual death.

Sagot :

Other Questions