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Coronavirus: What is the R number and why does it matter?

Experts keep discussing the value of R, but what is it and why does it matter?

from BBC News - Home https://ift.tt/3d8GpYw
Coronavirus: What is the R number and why does it matter? Coronavirus: What is the R number and why does it matter? Reviewed by TUNI ON LINE CENTER AMBIKAPUR on सितंबर 29, 2020 Rating: 5

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