mRNA vaccines and how do they work?

 

mRNA Vaccines

 

1. Introduction to mRNA Vaccines:

Vaccines are designed to protect the body from infections by training the immune system to combat foreign invaders like bacteria, viruses, or other harmful agents.

 

 

 

 

2. Introduction of Harmless Pieces in Vaccines:

Every vaccine contains a safe component from a specific bacterium or virus. This introduction stimulates the immune system, prompting it to respond defensively.

 

 

3. Use of mRNA in Vaccines:

In contrast, a novel vaccine type has been created by scientists, utilizing a molecule known as messenger RNA (mRNA), instead of incorporating a portion of an actual bacterium or virus.

 

 

4. Function of mRNA in Protein Production:

Messenger RNA (mRNA) is a specific kind of RNA crucial for the synthesis of proteins.

 

 

5. Fate of mRNA in Cells:

After cells complete the production of a protein using mRNA, the mRNA is swiftly broken down. It's important to note that mRNA from vaccines does not enter the cell nucleus and does not modify DNA.