Figure 3

(a) Relationship between PM10 (μgm-3) and COVID-19 case and death rate in each London borough. (b) Relationship between NO2 (μgm-3) concentrations and COVID-19 case and death rate in each London borough.

(a) Relationship between PM10 (μgm-3) and COVID-19 case and death rate in each London borough. (b) Relationship between NO2 (μgm-3) concentrations and COVID-19 case and death rate in each London borough.