Differentiation of COVID‐19 signs and symptoms from allergic rhinitis and common cold: An ARIA‐EAACI‐GA²LEN consensus

Although there are many asymptomatic patients, one of the problems of COVID-19 is early recognition of the disease. COVID-19 symptoms are polymorphic and may include upper respiratory symptoms. However, COVID-19 symptoms may be mistaken with the common cold or allergic rhinitis. An ARIA-EAACI study group attempted to differentiate upper respiratory symptoms between the three diseases.A modified Delphi process was used. The ARIA members who were...