KNG1 and COVID-19: Among the drugs that may prove useful, according to the doctor’s judgement in individual cases, for the prompt home management of patients with COVID-19, are NSAIDS and, in particular, indomethacin, that in addition to the anti-inflammatory and anti-bradykinin actions, also demonstrated a clear antiviral action in vitro and in vivo against SARS-CoV-2 [2, 7, 31, 32, 34, 65].