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
0:33
Pfizer vaccine effectiveness declines after 4 months, study says
Jul 30, 2021
wric.com
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
Apr 28, 2021
nytimes.com
What to know about Pfizer, Moderna and J&J COVID-19 vaccines
Apr 6, 2021
Miami Herald
Katie Camero
2:43
Experts now say impacts of COVID-19 stretch well beyond initial illness
Sep 24, 2024
CBC
8:56
Pfizer says its coronavirus vaccine is 90% effective
Nov 9, 2020
CBS News
2:45
Health Canada approves Pfizer's new bivalent COVID-19 vaccine
Oct 7, 2022
CBC
Peter Zimonjic
2:08
Pfizer, Moderna highly effective in real-world U.S. study: CDC
476.5K views
Mar 29, 2021
Yahoo
Reuters Videos
1:04
Anthony Fauci reveals 'COVID rebound' after Pfizer's Paxlovid treatment
Jun 29, 2022
NEW YORK POST
Snejana Farberov
6:22
Surgeon General Dr. Vivek Murthy tells CNN the FDA approval of the Pfizer Covid-19 vaccine is a "milestone" in the fight against the virus. | CNN
583K views
Aug 24, 2021
Facebook
CNN
6:11
MONDAY NIGHT: Steve Osunsami and Dr. Ashish Jha join David Muir with the latest on what could be a gamechanger in the fight against COVID-19, with Pfizer announcing its vaccine candidate is 90 percent effective at preventing the virus in human trials and many asking who would get the first doses if approved and how long it may take for all Americans to have access. https://abcn.ws/36hTdKc | ABC World News Tonight with David Muir
67.2K views
Nov 10, 2020
Facebook
ABC World News Tonight with David Muir
COVID-19 vaccines: Get the facts
6 months ago
mayoclinic.org
Fact Check: Preventing transmission never required for COVID vaccines’ initial approval; Pfizer vax did reduce transmission of early variants
Feb 12, 2024
reuters.com
0:45
Pfizer did not know whether Covid vaccine stopped transmission before rollout
Oct 12, 2022
news.com.au
Frank Chung
The Pfizer COVID-19 vaccine doesn’t prevent transmission: Antivax disinformation goes viral again
Oct 17, 2022
sciencebasedmedicine.org
3:46
Pfizer-BioNTech vaccine lead: Boosters could be every 12 or 18 months
Oct 4, 2021
CNBC
Berkeley Lovelace Jr.
4:33
COVID vaccines, RSV, and whooping cough: What to know
Oct 4, 2024
TODAY.com
Shiv Sudhakar, MD
7:15
Ano ang side effects ng Pfizer at Moderna COVID-19 vaccine? | NXT
2.3M views
May 11, 2021
YouTube
ABS-CBN News
Covid Breakthrough: Pfizer Vaccine Protects 90% in Study
Nov 9, 2020
Bloomberg.com
Riley Griffin,Drew Armstrong
Pfizer COVID-19 vaccine likely to work against new, rapidly-spreading variants: Study
Jan 8, 2021
goodmorningamerica.com
2:28
How do mRNA COVID-19 vaccines work?
425.9K views
Mar 10, 2021
YouTube
PBS NewsHour
6:48
mRNA vaccines, explained
3M views
Feb 2, 2021
YouTube
Vox
1:11
How do DNA Vaccines work?
53.2K views
May 18, 2021
YouTube
Elsevier Health
2:01
Pfizer's COVID-19 Vaccine Highly Effective: Study
543.5K views
Apr 2, 2021
YouTube
NBC Bay Area
43:41
COVID-19 Vaccines: MODERNA | PFIZER/BIONTECH | ASTRAZENECA
6.8M views
Dec 7, 2020
YouTube
Ninja Nerd
2:57
What's the difference between Covid vaccines? - BBC News
157.3K views
Jan 12, 2021
YouTube
BBC News
1:37
WATCH: How the Johnson & Johnson COVID-19 vaccine works
64.6K views
Jul 2, 2021
YouTube
PBS NewsHour
8:24
Covid-19 vaccines: Moderna vs. Pfizer vs. Johnson & Johnson comparison
317.3K views
Mar 18, 2021
YouTube
syracuse.com
44:13
Mission Possible: The Race for a Vaccine
607.3K views
Apr 6, 2021
YouTube
Pfizer
34:29
COVID 19 Vaccine Deep Dive: Safety, Immunity, RNA Production, (Pfizer Vaccine / Moderna Vaccine)
2.8M views
Dec 17, 2020
YouTube
MedCram - Medical Lectures Explained CLEA…
4:01
COVID-19 mRNA Vaccine: Will It Change My DNA?
1.2M views
May 4, 2021
YouTube
Nucleus Medical Media
See more
More like this
Feedback