https://www.rnz.co.nz/audio/player?audio_id=2018801411
https://www.rnz.co.nz/national/programmes/saturday/20210626
Cambridge University consultant clinical virologist Dr Chris Smith joins us with the latest Covid-19 science, and to answer your questions.
Dr Smith will discuss the Delta variant, and whether the current vaccines are robust enough to cope with the emerging Covid-19 variants.
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