Response to 'Impact of immunosuppression on mortality in critically ill COVID‐19 patients'. (26th October 2020) - Fox, Thomas A.; Troy‐Barnes, Ethan; Kirkwood, Amy A.; Chan, Wei Y.; Day, James W.; Chavda, Selina J.; Kumar, Emil A.; David, Kate; Tomkins, Oliver; Sanchez, Emilie; Scully, Marie; Khwaja, Asim; et al.