Econometrics methods show omicron variant is three times more contagious than delta
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22 February 2022Econometrics methods show omicron variant is three times more contagious than delta
Remember alpha, the first COVID-19 variant? It first appeared in Great Britain in late 2020. Alpha put the world on alert that mutations can change everything we thought we knew—within mere weeks—about what to expect from COVID-19.
