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COVID Vaccine vs. Flu Vaccine: What You Should Know

COVID Vaccine vs. Flu Vaccine: What You Should Know

  • October 24, 2021


SPEAKER: How does a COVID-19

Work with mRNA vaccine?

COVID vaccines are now


Some of the COVID-19 vaccines

are mRNA vaccines, but what does that mean?

This average?

mRNA vaccines are

different than traditional


You do not expose to mRNA vaccines

to every real virus instead,

they are made with Messenger

Ribonucleic acid or mRNA.

This is a type of molecule that

gives instructions to the cell

how to do different ways

of proteins.

mRNA molecules are

a natural part of our cells

and how our body works.

Researchers have worked

with mRNA vaccines

for many years.

You are made easier

and safe in the laboratory

as a vaccine that used

a virus.

Because of this, they can too

be made faster.

The COVID-19 mRNA vaccines

passed many tests in laboratories

and with thousands of people

and meet strict standards

from the FDA.

How do these vaccines work?

First, a COVID-19 mRNA vaccine

is injected into a muscle

in your upper arm.

Some muscle cells take the mRNA

Instructions in the vaccine

and make a harmless piece

of a protein called

a spike protein.

This protein is found

on the outside of the SARS-CoV-2

Virus that causes COVID-19.

The muscle cells then destroy

the instructions for making

the spike protein.

The mRNA never works

in the core of your cells

where your DNA is stored.

The newly made spike protein now

sits on the surface

of the muscle cells.

Your immune system senses it

the spike protein

to destroy as a foreign threat,

it begins to form antibodies

fight against everything

with that spike protein on it.

This will help your body

Immune system recognizes

and fight the real virus when it

always shows up.

It’s like recognizing someone

by the hat they wear.

Your body is then

ready to detect COVID-19

and fend it off before it grows

in the cells of your body.

Quick to remember facts

about COVID-19 mRNA vaccines.

They help get your body

ready to fend off the COVID-19

Virus before it makes you sick

they don’t use

all live, dead or weak viruses,

they can’t give you COVID-19,

They don’t affect your DNA.

Would you like to know more?

Go to to find more

Information on mRNA vaccines.

You can also learn more about

how the vaccines were approved





Thank You For Reading!


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