More cases, including in the U.S.Scientist think it's twice as contagious as the delta variant.Reports from South Africa that it's infected children under 5:https://www.thedailybeast.com/omicron-variant-puttings-huge-numbers-of-kids-under-5-years-old-in-hospital-in-south-africaNo actually clinical data but the "rumors" are that cases are less severe than delta - but AGIAN no data yet - data follow infection by around 3 weeks.