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COVID Vaccine vs. Flu Vaccine: What to Know

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SPEAKER: How does a COVID-19

mRNA vaccine function?

COVID vaccines are now

readily available.

Some of the COVID-19 vaccines

are mRNA vaccines, but what does

this necessarily mean?

mRNA vaccines are

different from conventional


mRNA vaccines you should not expose you

to any true virus instead,

they are built with messenger

Ribonucleic Acid or mRNA.

This is a type of molecule that

provides guidance to the mobile

for how to make different types

of proteins.

mRNA molecules are

a normal portion of our cells

and how our bodies function.

Scientists have been performing

with mRNA vaccines

for lots of many years.

They are built more effortlessly

and properly in a lab

than a vaccine that uses

a virus.

Due to the fact of this they can also

be built more rapidly.

The COVID-19 mRNA vaccines

have handed lots of exams in labs

and in hundreds of folks,

and meet up with stringent specifications

from the Food and drug administration.

So how do these vaccines function?

First, a COVID-19 mRNA vaccine

is injected into a muscle

in your upper arm.

Some muscle cells take the mRNA

guidance in the vaccine

and make a harmless piece

of a protein known as

a spike protein.

This protein is observed

on the outside of the SARS-CoV-2

virus that causes COVID-19.

The muscle cells then destroy

the guidance for how to make

the spike protein.

The mRNA under no circumstances goes

into the nucleus of your cells

in which your DNA is saved.

The newly built spike protein now

sits on the area

of the muscle cells.

Your immune procedure senses

the spike protein

as a foreign menace to destroy,

it starts building antibodies

to battle anything at all

with that spike protein on it.

This will help your body’s

immune procedure acknowledge

and battle the true virus if it

ever exhibits up.

It really is like recognizing an individual

by the hat they dress in.

Your physique is then

organized to location COVID-19

and battle it off just before it grows

in your body’s cells.

Rapid points to try to remember

about COVID-19 mRNA vaccines.

They help get your physique

completely ready to battle off the COVID-19

virus just before it can make you sick,

they you should not use

any stay, useless, or weak virus,

they can not give you COVID-19,

they you should not affect your DNA.

Want to find out more,

go to to discover more

info about mRNA vaccines.

You can also find out more about

how the vaccines were permitted



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