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
0:26
New study highlights effectiveness of COVID vaccine
3 months ago
MSN
KHOU-TV Houston
0:12
Efficacité, durée, transmission : le point sur les vaccins contre la CO
…
Feb 4, 2021
Radio-Canada
Mathieu Gobeil
L’efficacité des vaccins contre la COVID-19 diminue, disent des étu
…
Nov 16, 2021
ledevoir.com
1:36
Covid-19: l'efficacité des vaccins Pfizer et Moderna tombe à 66% co
…
Aug 24, 2021
BFMTV
C.V.
Covid-19 : Didier Raoult reconnaît l’efficacité des vaccins
May 24, 2023
charentelibre.fr
1:20
Où en est-on sur les études concernant l'efficacité des vaccins ?
Aug 25, 2021
BFMTV
0:38
89K views · 8.1K reactions | Pour lutter contre la pandémie, les vacc
…
89.9K views
3 weeks ago
Facebook
UNICEF (FR)
1:32
Certains pays comme Israël qui ont vacciné très tôt leur population co
…
296.4K views
Sep 2, 2021
Facebook
Vrai ou Fake
There are four types of COVID-19 vaccines: here’s how they work
1 week ago
gavi.org
Comment mesure-t-on l’efficacité des vaccins contre le Covid-19 ?
Aug 19, 2021
numerama.com
L'efficacité des vaccins anti-Covid diminue rapidement, selon Sciens
…
May 26, 2022
moustique.be
1:15
Covid-19 : l'efficacité des vaccins confirmée par une vaste étude fra
…
Oct 11, 2021
France24
AstraZeneca, Pfizer, Moderna, Janssen : tout savoir sur les vacci
…
Mar 2, 2021
numerama.com
1:44
Covid-19 : Pfizer n’a pas évalué l’efficacité de son vaccin sur la tra
…
Oct 16, 2022
20minutes.fr
Emilie Jehanno
1:19
Which COVID Vaccine Should I Get? - GoodRx
Jun 17, 2022
goodrx.com
4:28
Breaking Down What COVID-19 Vaccine Effectiveness Means
Mar 9, 2021
TIME
Alice Park
COVID-19 vaccines
Nov 7, 2023
who.int
Vaccination contre la COVID-19
2 months ago
quebec.ca
COVID vaccines highly effective in the real world, CDC study shows
Mar 30, 2021
komonews.com
1:31
11K views · 76 reactions | How is vaccine effectiveness measured? I
…
11.8K views
1 week ago
Facebook
Vanderbilt Health
How effective are COVID-19 vaccines in the real-world?
Jul 20, 2021
gavi.org
2:13
The FDA just approved the new Covid vaccine: When to get it and
…
Aug 21, 2024
NBC News
Berkeley Lovelace Jr.,Akshay Syal,M.D.
The new COVID shot is now available. Here's what you need t
…
Aug 22, 2024
npr.org
1:08
How quickly does the vaccine work and how long does the protection
…
449 views
Mar 17, 2023
covid19infovaccines.com
3:46
Covid Vaccine: What is The Difference Between Efficacy And
…
Nov 27, 2020
India Today
NewsMo
Vaccins et COVID-19 : efficacité contre les variants ? COMPARATI
…
76.3K views
Apr 24, 2021
YouTube
Thibault Fiolet
COVID-19 Vaccine: Efficacy vs Effectiveness
16K views
Jan 2, 2021
YouTube
Step by Step Science
Tous les vaccins contre le Covid sont-ils efficaces? Marius Gilbert,
…
271.1K views
Oct 21, 2021
sudinfo.be
WATCH: Vaccines that protect against severe illness, death and li
…
Feb 19, 2024
Bloomberg.com
Jason Gale
Is the Covid-19 vaccine dangerous?
712.2K views
Jan 15, 2021
YouTube
Dr Nozman
See more videos
More like this
Feedback