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English as a Second Language (ESL)
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Science
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Age 15+
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level: FIRST CERTIFICATE B2
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English
Author's Instructions
Watch the video about the three key phases of developing a new vaccine: exploratory research, clinical testing, and manufacturing. Answer the questions proposed by TED-ed
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-
English as a Second Language (ESL)
-
Science
-
Age 15+
-
level: FIRST CERTIFICATE B2
-
English
Author's Instructions
Watch the video about the three key phases of developing a new vaccine: exploratory research, clinical testing, and manufacturing. Answer the questions proposed by TED-ed