About 疫苗 results of 3,983

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mRNA vaccines, explained06:48

mRNA vaccines, explained

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Vaccine produces immune response, AstraZeneca says01:30

Vaccine produces immune response, AstraZeneca says

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Covid vaccine: How does a vaccine get approved? - BBC News03:14

Covid vaccine: How does a vaccine get approved? - BBC News

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How do vaccines work? | #aumsum01:34

How do vaccines work? | #aumsum

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Doctors Debunk 13 Vaccine Myths | Debunked09:59

Doctors Debunk 13 Vaccine Myths | Debunked

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Can vaccines bring herd immunity? It's doubtful02:30

Can vaccines bring herd immunity? It's doubtful

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Doctor Answers Your Burning Questions About COVID-19 Vaccines08:35

Doctor Answers Your Burning Questions About COVID-19 Vaccines

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Covid vaccine shortages: Could delaying a 2nd dose be the answer? | DW News06:34

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

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Who Will Get The Vaccine First?09:06

Who Will Get The Vaccine First?

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A Universal Vaccine May Be Closer Than You Think07:17

A Universal Vaccine May Be Closer Than You Think

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What’s Different About the Johnson & Johnson COVID-19 Vaccine?05:59

What’s Different About the Johnson & Johnson COVID-19 Vaccine?

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Vaccines encouraged but not compulsory at Tokyo Olympics01:01

Vaccines encouraged but not compulsory at Tokyo Olympics

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The Side Effects of Vaccines - How High is the Risk?10:56

The Side Effects of Vaccines - How High is the Risk?

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Why They Can't Make an HIV Vaccine (They're Trying!)11:13

Why They Can't Make an HIV Vaccine (They're Trying!)

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Vaccine side effects are actually a good thing07:17

Vaccine side effects are actually a good thing

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What The Coronavirus Vaccine Does To Your Body05:34

What The Coronavirus Vaccine Does To Your Body

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‘Does the vaccine give lifelong immunity?’: Your questions answered - BBC News04:56

‘Does the vaccine give lifelong immunity?’: Your questions answered - BBC News

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COVID-19 vaccine needle shortages could set back vaccinations02:35

COVID-19 vaccine needle shortages could set back vaccinations

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The perils of developing a vaccine at warp speed | CNBC Explains09:03

The perils of developing a vaccine at warp speed | CNBC Explains

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The Exciting Covid-19 Vaccine!03:35

The Exciting Covid-19 Vaccine!

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How sleep can improve your immunity | Sleeping with Science, a TED series02:18

How sleep can improve your immunity | Sleeping with Science, a TED series

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More women than men in U.S. wary about vaccine: poll01:27

More women than men in U.S. wary about vaccine: poll

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UK tests combining Pfizer, AstraZeneca vaccines01:06

UK tests combining Pfizer, AstraZeneca vaccines

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'Vaccine hunters' helping older people get Covid jabs - BBC News02:32

'Vaccine hunters' helping older people get Covid jabs - BBC News

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Cancer-busting vaccines are coming: here's how they work04:10

Cancer-busting vaccines are coming: here's how they work

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US Covid vaccine: Three key questions answered - BBC News02:26

US Covid vaccine: Three key questions answered - BBC News

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Will a Covid vaccine be mandatory? - BBC News03:17

Will a Covid vaccine be mandatory? - BBC News

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What's the difference between Covid vaccines? - BBC News02:57

What's the difference between Covid vaccines? - BBC News

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Another new vaccine is said to be 88% effective against severe Covid - BBC News03:59

Another new vaccine is said to be 88% effective against severe Covid - BBC News

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Ghana receives first coronavirus vaccines through the Covax vaccine-sharing initiative - BBC News07:13

Ghana receives first coronavirus vaccines through the Covax vaccine-sharing initiative - BBC News

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Merck ends COVID vaccine program01:19

Merck ends COVID vaccine program

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Britain explores mixed COVID vaccine shots as variants threaten01:29

Britain explores mixed COVID vaccine shots as variants threaten

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How are Covid-19 vaccines being distributed across the world? - BBC News03:22

How are Covid-19 vaccines being distributed across the world? - BBC News

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New Novavax vaccine is “highly effective” against UK Covid variant - BBC News09:13

New Novavax vaccine is “highly effective” against UK Covid variant - BBC News

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Are We On Track to Have A COVID-19 Vaccine by 2021?07:34

Are We On Track to Have A COVID-19 Vaccine by 2021?

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Do Variants of the COVID Virus Mean We’ll Need More Vaccines?05:39

Do Variants of the COVID Virus Mean We’ll Need More Vaccines?

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UK changes vaccination plan as Covid deaths soar - BBC News05:52

UK changes vaccination plan as Covid deaths soar - BBC News

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UK secures 5 million doses of new coronavirus vaccine - BBC News05:49

UK secures 5 million doses of new coronavirus vaccine - BBC News

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Latest vaccine "a game changer" at just £3 per dose - BBC News06:37

Latest vaccine "a game changer" at just £3 per dose - BBC News

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What’s Actually in the Pfizer and Moderna Coronavirus Vaccines?06:45

What’s Actually in the Pfizer and Moderna Coronavirus Vaccines?

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Africa secures 400 million more COVID-19 vaccine doses01:29

Africa secures 400 million more COVID-19 vaccine doses

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Covid vaccine: what does the Pfizer vaccine news mean? - BBC News02:03

Covid vaccine: what does the Pfizer vaccine news mean? - BBC News

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Covid vaccine: First 'milestone' vaccine offers 90% protection - BBC News09:47

Covid vaccine: First 'milestone' vaccine offers 90% protection - BBC News

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COVAX delivers its first vaccine shipment to Ghana02:00

COVAX delivers its first vaccine shipment to Ghana

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How Close Are We to a Malaria Vaccine?06:11

How Close Are We to a Malaria Vaccine?

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Hopes of coronavirus vaccine breakthrough - BBC News08:07

Hopes of coronavirus vaccine breakthrough - BBC News

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