Clinical features and molecular epidemiology of coronavirus-HKU1-associated community-acquired pneumonia.

1. Coronavirus (CoV)-HKU1 accounts for 2.4% of community-acquired pneumonia. 2. Clinical features alone cannot differentiate this entity from other community-acquired pneumonia. 3. Further studies are needed to understand the significance of CoV-HKU1 in upper respiratory tract infection and its potential to cause outbreaks of acute viral respiratory illnesses.link_to_subscribed_fulltex