All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
0:40
nbcchicago.com
How Does the Pfizer BioNTech Coronavirus Vaccine Work?
The first coronavirus vaccine to roll out is being made by Pfizer and BioNTech and takes a new approach to protecting you from infection by using what is called messenger RNA or mRNA. Unlike a traditional vaccine, this new one relies on genetic code to stimulate an immune response against COVID-19. Here are the details.
Dec 11, 2020
Pfizer–BioNTech COVID-19 vaccine Pfizer Vaccine Efficacy
1:27
5.8K views | A booster dose of the COVID-19 vaccine developed by...
Facebook
KiniTV
5.8K views
2 weeks ago
Everything you need to know about the Pfizer/BioNTech covid-19 vaccine
newscientist.com
Dec 4, 2020
1:09
Why isn't the updated COVID-19 vaccine called a booster?
CBC
Amina Zafar
Sep 28, 2023
Top videos
1:59
How Pfizer's mRNA vaccine works in the body
khou.com
Dec 9, 2020
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
nytimes.com
Apr 28, 2021
0:37
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made? Our visual explainer takes you behind the scenes of the 60-day process across 3 states. https://nyti.ms/3u4Uv5Z | The New York Times | Facebook
Facebook
The New York Times
182.9K views
2 weeks ago
Pfizer–BioNTech COVID-19 vaccine Pfizer Vaccine Distribution
9:15
Pfizer COVID-19 Vaccine Distribution | C-SPAN
Facebook
C-SPAN
86.9K views
Dec 13, 2020
1:53
The Pfizer/BioNTech COVID-19 vaccine is the first vaccine to receive WHO validation for emergency use. Here is how it should be used ⬇️ | World Health Organization (WHO)
Facebook
World Health Organization
2.7M views
Jan 14, 2021
4:04
Pfizer’s COVID-19 vaccine heads into approval phase
CBC
Mark Gollom
Nov 19, 2020
1:59
How Pfizer's mRNA vaccine works in the body
Dec 9, 2020
khou.com
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
Apr 28, 2021
nytimes.com
0:37
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made?
…
182.9K views
2 weeks ago
Facebook
The New York Times
1:53
The Pfizer/BioNTech COVID-19 vaccine is the first vaccine to rece
…
2.7M views
Jan 14, 2021
Facebook
World Health Organization (WHO)
0:41
7.9K views · 64 reactions | The first coronavirus vaccine to roll out by
…
7.9K views
1 week ago
Facebook
NBC DFW
13:31
How the Pfizer-BioNTech COVID-19 vaccine was developed
881.2K views
Dec 21, 2020
YouTube
60 Minutes
1:49
Here's how health experts know the COVID-19 vaccine works
Dec 2, 2020
wfmynews2.com
Pfizer Covid-19 vaccine: How it works and what you need to know
Mar 19, 2021
rnz.co.nz
22:32
Coronavirus Update 116: Pfizer COVID 19 Vaccine Explained (Bion
…
698K views
Nov 12, 2020
YouTube
MedCram - Medical Lectures Explained CLEAR…
5:55
Students Talk Science - COVID-19: Just The Facts: How the Pfizer mR
…
1.9K views
May 6, 2021
YouTube
DNA Learning Center
5:07
Pfizer Covid Vaccine: The Difference Between Emergency, Full Authoriz
…
88.3K views
Aug 23, 2021
YouTube
NBC News
1:32
Here is how the Pfizer vaccine works
44.8K views
Dec 12, 2020
YouTube
11Alive
1:33
Covid-19: How does the new Pfizer vaccine work?
19 views
Dec 2, 2020
BBC
How does the Covid vaccine work? What Pfizer jab does, its ingredien
…
Dec 8, 2020
inews.co.uk
Alex Finnis
6:45
What’s In the Pfizer & Moderna COVID Vaccines?
158.6K views
Feb 10, 2021
YouTube
Seeker
2:43
How mRNA Vaccines work - Pfizer/Biontech, Moderna and co.
23.4K views
Dec 18, 2020
YouTube
Henrik's Lab
1:08
How quickly does the vaccine work and how long does the protection
…
449 views
Mar 17, 2023
covid19infovaccines.com
2:09
How does the Pfizer/BioNTech COVID-19 mRNA vaccine work?
12.6K views
Aug 27, 2021
YouTube
The Immunisation Advisory Centre
4:02
34K views · 376 reactions | HOW VACCINES WORK: As the first CO
…
34.8K views
1 week ago
Facebook
ABC World News Tonight with David Muir
0:44
Pfizer vaccine explained
36.8K views
Dec 4, 2020
YouTube
Associated Press
11:08
Pfizer vaccine covid | How it works, efficacy and side effects
236.7K views
May 18, 2021
YouTube
Shomu's Biology
4:33
COVID vaccines, RSV, and whooping cough: What to know
Oct 4, 2024
TODAY.com
Shiv Sudhakar, MD
1:42
How does the Pfizer COVID-19 vaccine work?
386 views
Dec 15, 2020
YouTube
KXAN
6:17
How mRNA helped scientists create a covid-19 vaccine in record time
19.4K views
Dec 8, 2020
YouTube
Washington Post
1:37
WATCH: How the Johnson & Johnson COVID-19 vaccine works
64.5K views
Jul 2, 2021
YouTube
PBS NewsHour
4:33
Clinical Skills: Administering Vaccinations
1.4M views
Jan 7, 2021
YouTube
AMBOSS: Medical Knowledge Distilled
8:27
How Vaccines Work with Your Immune System
39.5K views
Mar 12, 2021
YouTube
Healthcare Triage
2:28
How do vaccines work?
318.2K views
May 14, 2018
YouTube
Oxford VaccineGroup
4:44
What's in a vaccine and what does it do to your body?
58.5K views
Mar 3, 2021
YouTube
The Guardian
See more videos
More like this
Feedback