結果 : new covid vaccine timing

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0:35

Pfizer vaccine risk detected, CDC says

WFAA
142,126 回視聴 - 1 年前
3:35

How Soon Could The FDA Approve A COVID-19 Vaccine? | TODAY

TODAY
377,538 回視聴 - 4 年前
4:40

Why will a coronavirus vaccine take 18 months to develop?

TRT World
674,412 回視聴 - 4 年前
1:48

COVID-19: When is the best time to get the 4th vaccine booster shot?

Global News
19,887 回視聴 - 2 年前
4:20

New COVID-19 Strain: What We Know So Far About Contagion, Vaccine | TODAY

TODAY
545,344 回視聴 - 4 年前
8:15

The Promise and Peril of Fast-Tracking the Coronavirus Vaccine | WSJ

The Wall Street Journal
122,792 回視聴 - 4 年前
6:34

Covid vaccine shortages: Could delaying a 2nd dose be the answer? | DW News

DW News
58,656 回視聴 - 4 年前
11:42

Coronavirus vaccine update: How close are we? | COVID-19 Update

DW News
282,685 回視聴 - 4 年前

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2:17

Coronavirus: Racing To Make A Vaccine | TIME

TIME
57,992 回視聴 - 4 年前
2:33

How long could it take to develop coronavirus vaccine?

KHOU 11
17,643 回視聴 - 4 年前
8:01

CDC Director warns COVID-19 vaccine effectiveness has DECREASED

The Hill
45,228 回視聴 - 3 年前

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8:34

Can The US Get A Coronavirus Vaccine In Record Time?

Insider News
44,278 回視聴 - 4 年前
1:23

Trump: 'it's our time, we must sacrifice together' as coronavirus vaccine trial begins

The Telegraph
139,056 回視聴 - 4 年前
1:52

How long will it take to create a vaccine to prevent COVID-19?

60 Minutes
195,519 回視聴 - 4 年前
2:41

Inside A Drive-Through COVID-19 Vaccine Clinic | TIME

TIME
12,560 回視聴 - 4 年前
5:47

COVID vaccine and new variants

ABC News
32,149 回視聴 - 3 年前
23:33

The trials, tribulations and timeline of a COVID-19 vaccine | Jerome Kim

TED
21,623 回視聴 - 4 年前
7:40

Some aren't getting second dose of COVID vaccine on time

CBS News
33,420 回視聴 - 3 年前
0:14

Moderna’s Covid Vaccine Bolsters Immune Response in Kids Under 6

Bloomberg Quicktake
802,460 回視聴 - 2 年前
8:24

Top Pfizer scientist discusses COVID-19 vaccine's efficacy and new variants

CBS News
41,912 回視聴 - 3 年前