How Does the Pfizer BioNTech Coronavirus Vaccine Work?
0:40
nbcchicago.com
How Does the Pfizer BioNTech Coronavirus Vaccine Work?
The first coronavirus vaccine to roll out is being made by Pfizer and BioNTech and takes a new approach to protecting you from infection by using what is called messenger RNA or mRNA. Unlike a traditional vaccine, this new one relies on genetic code to stimulate an immune response against COVID-19. Here are the details.
2020年12月11日
Pfizer–BioNTech COVID-19 vaccine Pfizer Vaccine Efficacy
205K views · 338 shares | COVID-19: Pfizer-BioNTech vaccine approved for use in UK, rollout begins next week | Zee News English | Facebook
7:17
205K views · 338 shares | COVID-19: Pfizer-BioNTech vaccine approved for use in UK, rollout begins next week | Zee News English | Facebook
FacebookZee News English
已浏览 20.5万 次2 周前
BREAKING: Pfizer and BioNTech say their COVID-19 vaccine is safe and effective for children ages 5 to 11 and they will seek emergency authorization in the coming weeks. gma.abc/39m6h36 | Good Morning America
3:17
BREAKING: Pfizer and BioNTech say their COVID-19 vaccine is safe and effective for children ages 5 to 11 and they will seek emergency authorization in the coming weeks. gma.abc/39m6h36 | Good Morning America
FacebookGood Morning America
已浏览 20万 次2021年9月20日
Why isn't the updated COVID-19 vaccine called a booster?
1:09
Why isn't the updated COVID-19 vaccine called a booster?
CBCAmina Zafar
2023年9月28日
热门视频
How Pfizer's mRNA vaccine works in the body
1:59
How Pfizer's mRNA vaccine works in the body
khou.com
2020年12月9日
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
nytimes.com
2021年4月28日
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made? Our visual explainer takes you behind the scenes of the 60-day process across 3 states. https://nyti.ms/3u4Uv5Z | The New York Times | Facebook
0:37
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made? Our visual explainer takes you behind the scenes of the 60-day process across 3 states. https://nyti.ms/3u4Uv5Z | The New York Times | Facebook
FacebookThe New York Times
已浏览 18.3万 次2 周前
Pfizer–BioNTech COVID-19 vaccine Pfizer Vaccine Distribution
Dr. Tam talks about the effectiveness of the COVID vaccines in real world conditions
2:52
Dr. Tam talks about the effectiveness of the COVID vaccines in real world conditions
cbc.caEmily Chung
2020年11月17日
Pfizer and BioNTech say their COVID-19 vaccine is more than 90% effective https://reut.rs/3pb390O | Reuters
0:04
Pfizer and BioNTech say their COVID-19 vaccine is more than 90% effective https://reut.rs/3pb390O | Reuters
FacebookReuters
已浏览 78.5万 次2020年11月9日
Health Canada approves Pfizer's new bivalent COVID-19 vaccine
2:45
Health Canada approves Pfizer's new bivalent COVID-19 vaccine
CBCPeter Zimonjic
2022年10月7日
How Pfizer's mRNA vaccine works in the body
1:59
How Pfizer's mRNA vaccine works in the body
2020年12月9日
khou.com
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
How Pfizer Makes Its Covid-19 Vaccine (Published 2021)
2021年4月28日
nytimes.com
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made? Our visual explainer takes you behind the scenes of the 60-day process across 3 states. https://nyti.ms/3u4Uv5Z | The New York Times | Facebook
0:37
182K views · 1.1K reactions | How is Pfizer’s Covid-19 vaccine made? …
已浏览 18.3万 次2 周前
FacebookThe New York Times
4.6K views · 126 reactions | The first big real-world study of the Pfizer/BioNTech vaccine to be independently reviewed shows the shot is 94% effective at preventing COVID-19, in a potentially landmark moment for countries desperate to end lockdowns and reopen economies https://reut.rs/3bDTDxd | Reuters | Facebook
1:48
4.6K views · 126 reactions | The first big real-world study of the Pfizer/…
已浏览 4655 次3 周前
FacebookReuters
The Pfizer/BioNTech COVID-19 vaccine is the first vaccine to receive WHO validation for emergency use. Here is how it should be used ⬇️ | World Health Organization (WHO)
1:53
The Pfizer/BioNTech COVID-19 vaccine is the first vaccine to rece…
已浏览 273.2万 次2021年1月14日
FacebookWorld Health Organization (WHO)
How the Pfizer-BioNTech COVID-19 vaccine was developed
13:31
How the Pfizer-BioNTech COVID-19 vaccine was developed
已浏览 88.1万 次2020年12月21日
YouTube60 Minutes
Here's how health experts know the COVID-19 vaccine works
1:49
Here's how health experts know the COVID-19 vaccine works
2020年12月2日
wfmynews2.com
Pfizer Covid-19 vaccine: How it works and what you need to know
2021年3月19日
rnz.co.nz
22:32
Coronavirus Update 116: Pfizer COVID 19 Vaccine Explained (Bion…
已浏览 69.8万 次2020年11月12日
YouTubeMedCram - Medical Lectures Explained CLEAR…
5:07
Pfizer Covid Vaccine: The Difference Between Emergency, Full Authoriz…
已浏览 8.8万 次2021年8月23日
YouTubeNBC News
1:32
Here is how the Pfizer vaccine works
已浏览 4.5万 次2020年12月12日
YouTube11Alive
5:55
Students Talk Science - COVID-19: Just The Facts: How the Pfizer mR…
已浏览 1923 次2021年5月6日
YouTubeDNA Learning Center
1:33
Covid-19: How does the new Pfizer vaccine work?
已浏览 19 次2020年12月2日
BBC
0:49
14K views · 75 reactions | The Pfizer/BioNTech Covid vaccinatio…
已浏览 1.4万 次1 周前
FacebookITV News
3:09
VIDEO: Yale professor details how COVID vaccine works on the body…
已浏览 379 次2020年12月14日
YouTubeWFSB 3
How does the Covid vaccine work? What Pfizer jab does, its ingredien…
2020年12月8日
inews.co.ukAlex Finnis
6:45
What’s In the Pfizer & Moderna COVID Vaccines?
已浏览 15.9万 次2021年2月10日
YouTubeSeeker
1:08
How quickly does the vaccine work and how long does the protection …
已浏览 449 次2023年3月17日
covid19infovaccines.com
2:09
How does the Pfizer/BioNTech COVID-19 mRNA vaccine work?
已浏览 1.3万 次2021年8月27日
YouTubeThe Immunisation Advisory Centre
4:02
34K views · 376 reactions | HOW VACCINES WORK: As the first CO…
已浏览 3.5万 次1 周前
FacebookABC World News Tonight with David Muir
0:44
Pfizer vaccine explained
已浏览 3.7万 次2020年12月4日
YouTubeAssociated Press
1:42
How does the Pfizer COVID-19 vaccine work?
已浏览 386 次2020年12月15日
YouTubeKXAN
11:08
Pfizer vaccine covid | How it works, efficacy and side effects
已浏览 23.7万 次2021年5月18日
YouTubeShomu's Biology
6:17
How mRNA helped scientists create a covid-19 vaccine in record time
已浏览 1.9万 次2020年12月8日
YouTubeWashington Post
1:37
WATCH: How the Johnson & Johnson COVID-19 vaccine works
已浏览 6.4万 次2021年7月2日
YouTubePBS NewsHour
8:27
How Vaccines Work with Your Immune System
已浏览 3.9万 次2021年3月12日
YouTubeHealthcare Triage
4:33
Clinical Skills: Administering Vaccinations
已浏览 142.9万 次2021年1月7日
YouTubeAMBOSS: Medical Knowledge Distilled
0:21
How do vaccines work?
2020年1月31日
bbc.co.uk
2:28
How do vaccines work?
已浏览 31.8万 次2018年5月14日
YouTubeOxford VaccineGroup
观看更多视频
静态缩略图占位符