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
0:40
Pfizer, Moderna, J&J Vaccines: Efficacy as Delta Variant Concern
…
Jul 1, 2021
nbcboston.com
4:58
What will COVID-19 vaccine distribution look like?
Nov 18, 2020
ABC News
Sony Salzman
5:06
12K views · 85 reactions | Pfizer Ends COVID-19 Vaccine Trial Wit
…
12.3K views
4 weeks ago
Facebook
News18
2:56
FDA releases Pfizer vaccine analysis ahead of Emergency Use
…
Dec 9, 2020
ABC News
How effective is the Covid vaccine? Efficacy of AstraZeneca, Moderna
…
Jan 29, 2021
inews.co.uk
Georgina Littlejohn
1:51
Pfizer says vaccine's power wanes over time. Are you still protected?
Jul 28, 2021
NBC News
Akshay Syal,M.D.
1:32
A closer look | Comparing the Pfizer and Moderna vaccines
Dec 16, 2020
weareiowa.com
1:52
Pfizer scientist speaks out on whether Covid variants will impac
…
Feb 18, 2021
NBC News
Pfizer says COVID-19 vaccine 95% effective, to seek emergency-use
…
Nov 18, 2020
INDIA TV
2:46
Pfizer, Moderna, J&J Vaccines: Efficacy as Delta Variant Concern
…
Jun 30, 2021
nbcchicago.com
Final analysis of Pfizer Covid vaccine shows 95% efficacy, to se
…
Nov 18, 2020
theprint.in
1:17
COVID: American study reveals Pfizer and Moderna vaccines lose
…
Aug 19, 2021
gentside.co.uk
COVID-19 vaccines: What does 95% efficacy actually mean?
Feb 11, 2021
livescience.com
How the Johnson & Johnson vaccine efficacy rate compares to
…
Mar 8, 2021
wcnc.com
1:13
Fact Check: Did Pfizer Claim COVID Vaccine Was 95% Effective?
Dec 6, 2023
Newsweek
Tom Norton
1:29
Pfizer vaccine less effective after 6 months: study
175.6K views
Oct 5, 2021
Yahoo
Reuters Videos
2:08
Pfizer, Moderna highly effective in real-world U.S. study: CDC
476.5K views
Mar 29, 2021
Yahoo
Reuters Videos
2:07
Pfizer ends vaccine trial with 95% success rate
20.1K views
Nov 18, 2020
Yahoo
Reuters Videos
1:40
47K views · 269 reactions | The effectiveness of the Pfizer Inc/Bio
…
47.8K views
2 weeks ago
Facebook
INQUIRER.net
Pfizer's COVID Vaccine Provides Partial Protection Against Omicro
…
Dec 8, 2021
onlymyhealth.com
0:38
Pfizer Vaccine's Effectiveness Drops to 47% Six Months After Inoculation
Oct 5, 2021
ibtimes.sg
1:48
35K views · 190 reactions | A #coronavirus #vaccine could be ar
…
35.8K views
3 weeks ago
Facebook
RFI English
Largest study on Pfizer Covid vaccine says drug offers over 95
…
May 6, 2021
wionews.com
1:53
Pfizer says Covid vaccine is 100 percent effective in children ages
…
Mar 31, 2021
NBC News
1:19
Pfizer, Moderna, Johnson & Johnson: How Effective Are They
…
Apr 2, 2021
nbcboston.com
Fact Check: Preventing transmission never required for C
…
Feb 12, 2024
reuters.com
How Pfizer has Scaled RPA to Change Patients’ Lives | Clinical T
…
Mar 30, 2022
blueprism.com
Pfizers COVID-19 vaccine found effective in big real world test, pre
…
Feb 25, 2021
india.com
US FDA confirms safety and efficacy of Pfizer coronavirus vaccine
Dec 8, 2020
dawn.com
Pfizer COVID vaccine is effective at preventing hospitalization in kids
…
Oct 19, 2021
CBS News
See more videos
More like this
Feedback