There are four types of COVID-19 vaccines: here’s how they work

0
79

The fight against COVID-19 has seen vaccine development move at record speed, with more than 170 different vaccines in trials. But how are they different from each other and how will they protect us against the disease?

Subscribe for more videos:

Follow Gavi on social media:

Twitter:
Facebook:
Instagram:
LinkedIn:

For more about Gavi’s work, visit:

source

LEAVE A REPLY

Please enter your comment!
Please enter your name here