• Pronunciation Challenge
  • Saved
  • Search Vocabulary
Footer
Download on the App StoreGet it on Google Play

About

  • About Us
  • Our Learning Services
  • Join Us
  • FAQ
  • Hot Tags

Services

  • Pronunciation Challenge
  • Saved
  • Search Vocabulary
  • Blog

Channels

Levels

  • A1
  • A2
  • B1
  • B2
  • C1
  • C2
Privacy˙Terms˙
©2026 VoiceTube Corporation. All rights reserved

About vaccine efficacy results of 1,618

Relevance
COVAX delivers its first vaccine shipment to Ghana02:00

COVAX delivers its first vaccine shipment to Ghana

13
B2
Ireland suspends Oxford-AstraZeneca Covid vaccine over blood clots - BBC News01:28

Ireland suspends Oxford-AstraZeneca Covid vaccine over blood clots - BBC News

18
B2
WHO urges not to panic over AstraZeneca vaccine01:05

WHO urges not to panic over AstraZeneca vaccine

17
B1
U.S. buys 200 million more vaccine doses02:01

U.S. buys 200 million more vaccine doses

9
B2
UK first to approve AstraZeneca-Oxford vaccine01:32

UK first to approve AstraZeneca-Oxford vaccine

9
B1
‘The scientists have done it’: UK PM hails vaccine approval - BBC News02:55

‘The scientists have done it’: UK PM hails vaccine approval - BBC News

10
B1
U.S. may cut some COVID vaccine doses in half to speed rollout01:19

U.S. may cut some COVID vaccine doses in half to speed rollout

8
B2
AstraZeneca finds no increased blood clot risk from vaccine01:22

AstraZeneca finds no increased blood clot risk from vaccine

15
B2
Vaccine process 'must be grounded in science': Biden01:21

Vaccine process 'must be grounded in science': Biden

10
B1
Merck ends COVID vaccine program01:19

Merck ends COVID vaccine program

14
B2
10 million people in UK given first vaccine dose but infections still “alarmingly high” - BBC News09:45

10 million people in UK given first vaccine dose but infections still “alarmingly high” - BBC News

13
B1
Addressing Parents’ Safety Concerns around HPV Vaccine: Dr. Linda Fu00:47

Addressing Parents’ Safety Concerns around HPV Vaccine: Dr. Linda Fu

3
B1
EU vaccine row: How did we get here? - BBC Newsnight10:17

EU vaccine row: How did we get here? - BBC Newsnight

11
B1
U.S. President-elect Joe Biden receives COVID-19 vaccine01:44

U.S. President-elect Joe Biden receives COVID-19 vaccine

12
A2
Russia's Sputnik V vaccine could be made in EU01:10

Russia's Sputnik V vaccine could be made in EU

13
B2
Cuomo warns of 'legal action' if Trump withholds vaccine01:33

Cuomo warns of 'legal action' if Trump withholds vaccine

10
B2
Great Apes Are Cutting The COVID-19 Vaccine Line - CONAN on TBS02:33

Great Apes Are Cutting The COVID-19 Vaccine Line - CONAN on TBS

18
B2
Russia's Sputnik V vaccine is 92% effective in fighting COVID-1901:11

Russia's Sputnik V vaccine is 92% effective in fighting COVID-19

10
B2
Dr. Sanjay Gupta Says The Coronavirus Vaccine Shots May Be Needed Yearly03:25

Dr. Sanjay Gupta Says The Coronavirus Vaccine Shots May Be Needed Yearly

8
A2
We're Getting Good Vaccine News!12:38

We're Getting Good Vaccine News!

8
B1
Moderna says its vaccine works against new variants01:34

Moderna says its vaccine works against new variants

15
B2
Quarantinewhile... Tom Brady Is The GOAT Of Super Bowl Partying07:26

Quarantinewhile... Tom Brady Is The GOAT Of Super Bowl Partying

10
B2
J&J 'under stress' to hit EU vaccine supply goal01:16

J&J 'under stress' to hit EU vaccine supply goal

18
B1
Australia approves Pfizer COVID-19 vaccine01:14

Australia approves Pfizer COVID-19 vaccine

9
B1
ABC News Prime: Coronavirus worldwide impact, home quarantines, Dow closes down 3,000 points59:36

ABC News Prime: Coronavirus worldwide impact, home quarantines, Dow closes down 3,000 points

7
B1
Measles – Maintaining Disease Elimination and Enhancing Vaccine Confidence60:40

Measles – Maintaining Disease Elimination and Enhancing Vaccine Confidence

8
B2
WHO vaccine scheme risks failure01:15

WHO vaccine scheme risks failure

8
B1
Argentina minister resigns after vaccine scandal01:21

Argentina minister resigns after vaccine scandal

14
B2
French DJ David Guetta tells fans to 'get the vaccine'01:41

French DJ David Guetta tells fans to 'get the vaccine'

7
B1
BioNTech warns of vaccine supply gaps01:10

BioNTech warns of vaccine supply gaps

15
B2
Breakingviews TV: Vaccine flub01:19

Breakingviews TV: Vaccine flub

7
B2
Biotechnology sector rides wave of vaccine rollouts06:14

Biotechnology sector rides wave of vaccine rollouts

15
B2
Coronavirus Vaccine: How the EU felt pressure over the jab rollout - BBC News06:07

Coronavirus Vaccine: How the EU felt pressure over the jab rollout - BBC News

8
B1
White House urges FDA chief to approve vaccine by Friday01:41

White House urges FDA chief to approve vaccine by Friday

11
B2
Racing to inoculate, U.S. faces vaccine supply gap02:07

Racing to inoculate, U.S. faces vaccine supply gap

11
B2
Covid deaths surge in Germany +++ India starts vaccine drills | Coronavirus Update12:11

Covid deaths surge in Germany +++ India starts vaccine drills | Coronavirus Update

8
B1
You're Not Crazy: Pandemic Paranoia Is A Real Thing12:18

You're Not Crazy: Pandemic Paranoia Is A Real Thing

17
B2
Novavax vaccine appears to be 89% effective against UK variant01:29

Novavax vaccine appears to be 89% effective against UK variant

13
B2
Americans say: No vaccine? No flight01:20

Americans say: No vaccine? No flight

11
B1
New Zealand approves Pfizer's COVID-19 vaccine01:02

New Zealand approves Pfizer's COVID-19 vaccine

4
B1
Europe starts coronavirus vaccine rollout01:53

Europe starts coronavirus vaccine rollout

14
B2
Powell says nothing more important to economy than vaccine01:17

Powell says nothing more important to economy than vaccine

10
A2
Covid vaccine: Should BAME groups be prioritised? - BBC Newsnight06:55

Covid vaccine: Should BAME groups be prioritised? - BBC Newsnight

11
B1
Two Australians injected incorrectly with vaccine01:17

Two Australians injected incorrectly with vaccine

10
B2
Trump Cancels Plans to Administer COVID-19 Vaccine to White House Staffers Early | The Tonight Show08:53

Trump Cancels Plans to Administer COVID-19 Vaccine to White House Staffers Early | The Tonight Show

19
B2
Pfizer seeks emergency use approval for vaccine01:18

Pfizer seeks emergency use approval for vaccine

13
B2
  • 1
  • ...
  • 5
  • 6
  • 7
  • ...
  • 36