ACE2 and COVID-19: In addition, a multivariate analysis study in Korea by Choi et al.50also found no significant relationship between asthma and mortality or ICU admission in COVID‐19 patients (OR 1.317, 95% [CI] 0.708–2.451) and (OR 0.656, 95% [CI] 0.295–1.460). This study concluded that asthmatic patients are less susceptible to infection with the COVID‐19 virus which could be attributed to the lower expression of ACE2 found in lung tissue.51