The difficulty to develop a universal influenza vaccine has to be described. Concept Introduction: Virus: A microscopic parasite which only active inside the living cell (host cell). It made up of nuclei acid (either DNA or RNA) and protein coat. The viruses are incapable to carry out life process as like living organism because the viruses are not made up of cells and cannot reproduce by its own without the host cell. They need host cell to reproduce and to affect the host cell. Influenza: Any form of virus that is contagious from either human or domestic; and cause serious viral infection of respiratory passages.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 26.9, Problem 26.4CIAP

Interpretation Introduction

Interpretation:

The difficulty to develop a universal influenza vaccine has to be described.

Concept Introduction:

Virus: A microscopic parasite which only active inside the living cell (host cell). It made up of nuclei acid (either DNA or RNA) and protein coat. The viruses are incapable to carry out life process as like living organism because the viruses are not made up of cells and cannot reproduce by its own without the host cell. They need host cell to reproduce and to affect the host cell.

Influenza: Any form of virus that is contagious from either human or domestic; and cause serious viral infection of respiratory passages.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Why is it difficult to develop a universal flu vaccine?

Why have attempts to find a vaccine against HIV been unsuccessful?

What is the major difference between common cold and flu? Why has no vaccine been developed for the common cold?

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 26.9, Problem 26.4CIAP

Interpretation Introduction

Interpretation:

The difficulty to develop a universal influenza vaccine has to be described.

Concept Introduction:

Virus: A microscopic parasite which only active inside the living cell (host cell). It made up of nuclei acid (either DNA or RNA) and protein coat. The viruses are incapable to carry out life process as like living organism because the viruses are not made up of cells and cannot reproduce by its own without the host cell. They need host cell to reproduce and to affect the host cell.

Influenza: Any form of virus that is contagious from either human or domestic; and cause serious viral infection of respiratory passages.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 26.9, Problem 26.4CIAP

Interpretation Introduction

Interpretation:

The difficulty to develop a universal influenza vaccine has to be described.

Concept Introduction:

Virus: A microscopic parasite which only active inside the living cell (host cell). It made up of nuclei acid (either DNA or RNA) and protein coat. The viruses are incapable to carry out life process as like living organism because the viruses are not made up of cells and cannot reproduce by its own without the host cell. They need host cell to reproduce and to affect the host cell.

Influenza: Any form of virus that is contagious from either human or domestic; and cause serious viral infection of respiratory passages.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 26.9, Problem 26.4CIAP

Interpretation Introduction