Monitoring patients with head and neck cancer for flu-like symptoms during the COVID-19 pandemic

To capture and monitor flu-like symptoms in relation to the clinical characteristics and the oncologic treatment of a large head and neck cancer (HNC) patient cohort during the Coronavirus disease 2019 (COVID-19) pandemic.Patients were monitored through by 2 rounds of interviews. Clinical characteristics of patients with no symptoms (group 0) and of those reporting ⩾1 (group A), ⩾3 (group B), or ⩾5 symptoms (group C) were analyzed. Patients with...