Clin Exp Allergy. 2020 Sep 15. doi: 10.1111/cea.13733. Online ahead of print.
Recently, the associations between COVID-19 and its comorbidities including hypertension, diabetes, obesity, cardiovascular disease, chronic obstructive pulmonary disease, chronic kidney disease, immunosuppression, and other diseases have been reported in the many studies . However, there is no clear evidence about whether patients with asthma were at a higher risk of severe or fatal COVID-19.