Omicron-fuelled COVID-19 surge in Africa plateaus | WHO | Regional Office for Africa
By Meenakshi Dalal
19 states have fewer than 15% of ICU beds left as health care staffing shortages complicate care
By Travis Caldwell & Jason Hanna
Omicron in children: Cases remain mild despite rise in hospitalisations
By Michael Le Page
The puzzle of America's record Covid hospital rate
By Holly Honderich, Bernd Debusmann Jr. & Bernd Debusmann