All
Search
Images
Videos
Shorts
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
1:53
2.7M views · 250K reactions | The Pfizer/BioNTech COVID-19 vaccin
…
2.7M views
2 weeks ago
Facebook
World Health Organization (WHO)
COVID-19 vaccines: What does 95% efficacy actually mean?
Feb 11, 2021
livescience.com
0:15
41 reactions · 5 comments | In clinical trials, all authorized vaccin
…
134.9K views
2 weeks ago
Facebook
U.S. Department of Health and Human Services
4:28
Breaking Down What COVID-19 Vaccine Effectiveness Means
Mar 9, 2021
TIME
Alice Park
1:01
Here’s How Long COVID-19 Vaccine Immunity Really Lasts
May 3, 2023
TIME
Alice Park
4:43
The New COVID-19 Shot Is Surprisingly Effective Against the
…
Feb 1, 2024
TIME
Alice Park
1:31
How is vaccine effectiveness measured? In this video series, Va
…
11.8K views
Jan 26, 2021
Facebook
Vanderbilt Health
1:13
Fact Check: Did Pfizer Claim COVID Vaccine Was 95% Effective?
Dec 6, 2023
Newsweek
Tom Norton
6:22
Vaccine Efficacy: Data Shows How Shots Protect Against Omicron C
…
Dec 28, 2021
nbcchicago.com
1:58
#VaccinesWork, are safe and they help prevent millions of deaths ev
…
15.1K views
Oct 6, 2020
Facebook
United Nations
1:48
4.6K views · 126 reactions | The first big real-world study of the Pfizer/
…
4.7K views
6 days ago
Facebook
Reuters
4:33
COVID vaccines, RSV, and whooping cough: What to know
Oct 4, 2024
TODAY.com
Shiv Sudhakar, MD
0:45
Pfizer did not know whether Covid vaccine stopped transmission bef
…
Oct 12, 2022
news.com.au
Frank Chung
4:58
What will COVID-19 vaccine distribution look like?
Nov 18, 2020
ABC News
Sony Salzman
Biden exaggerates efficacy of COVID-19 vaccines
Jul 22, 2021
politifact.com
COVID-19 Vaccine: What You Need to Know
10 months ago
hopkinsmedicine.org
What you need to know about the 2024-25 COVID-19 vaccine recom
…
Aug 23, 2024
ucdavis.edu
10:13
Mixing jabs could give stronger protection
Feb 18, 2021
Sky News
Mark Stone
Everything you need to know about the Pfizer/BioNTech covid-19 vacc
…
Dec 2, 2020
newscientist.com
How vaccines are tested, licensed and monitored
Mar 28, 2023
ox.ac.uk
0:31
212K views · 8.8K reactions | Do you know how vaccines are tested?
…
47.4M views
1 week ago
Facebook
World Health Organization (WHO)
Viral Story Takes Fauci COVID-19 Vaccine Safety Comments Out of
…
Dec 17, 2021
factcheck.org
Study confirms effectiveness of COVID-19 booster vaccinations -
…
Jan 31, 2022
mayoclinic.org
Explainer: How clinical trials test COVID-19 vaccines
Nov 17, 2023
theconversation.com
1:29
COVID patients taking Paxlovid may experience 'rebounding' symptom
…
Jun 22, 2022
ABC News
Youri Benadjaoud,ABC NEWS
How were researchers able to develop COVID-19 vaccines so qui
…
Feb 5, 2021
uchicago.edu
How effective are COVID-19 vaccines in the real-world?
Jul 20, 2021
gavi.org
How the U.S. Ensures Vaccine Safety | Johns Hopkins Bloomber
…
9 months ago
jhu.edu
COVID Vaccines Are Safe and Effective--What the Research Says
Feb 17, 2021
scientificamerican.com
Study shows dramatic decline in effectiveness of all three COVID-1
…
Nov 5, 2021
latimes.com
Melissa Healy
See more videos
More like this
Feedback