Coronavirus: The search for a vaccine is on. How long will it take to develop it?
Watch the video and answer these questions:
1. Who said developing a vaccine could take 18 months?
2. Which word describes a test to check if a vaccine is safe?
3. What makes it harder to develop a vaccine?
Watch more videos about the pandemic here: https://bit.ly/2ynRXI5
For more English videos and English lessons to help you learn English: www.bbclearningenglish.com
Please use English when you comment.
Watch the video and answer these questions:
1. Who said developing a vaccine could take 18 months?
2. Which word describes a test to check if a vaccine is safe?
3. What makes it harder to develop a vaccine?
Watch more videos about the pandemic here: https://bit.ly/2ynRXI5
For more English videos and English lessons to help you learn English: www.bbclearningenglish.com
Please use English when you comment.
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