Health
Covid 19: Slow vaccine uptake could see key number rise and cases explode – Stuff.co.nz
A slow vaccine uptake could see the R-number rise and case numbers explode, experts warn.

Covid-19 modellers have calculated the estimated reproduction number of the Delta outbreak but say just a slight shift could see case numbers spike unless vaccination rates increase.
Professor Michael Plank, from the University of Canterburys School of…
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