Walgreens COVID tracking data as up to May 4th 2022; the data shows clearly that more doses e.g. double & triple vaccinated and longer period e.g. > 5 mths, increases risk of infection dramatically
by Paul Alexander
Walgreens COVID-19 Index; variants BA.2 and BA 2.12.1 now represent the most infections/cases (BA 2.3 and BA 2.9)
SOURCE:
Walgreens
https://www.walgreens.com/businesssolutions/covid-19-index.jsp