<unk> es have a worldwide distribution, causing 10–15% of common cold cases (the virus most commonly implicated in the common cold is a rhinovirus, found in 30–50% of cases). Infections show a seasonal pattern with most cases occurring in the winter months in temperate climates, and summer and spring in warm climates.
Human coronavirus OC43
Human coronavirus HKU1
Human coronavirus NL63
Influenza D virus
Human coronavirus 229E
Chinese coronavirus
ZyCoV-D
SARS-CoV-2 Beta variant