Hochul Urges Anime NYC Conference Attendees to Get Tested Due to Omicron
By Luis Ferré-Sadurní
Omicron Covid variant likely circulating for longer — and more widely — than thought, experts say
By Holly Ellyatt
S.Africa's health body sees threefold higher risk of reinfection from Omicron
By Edmund Blair, Mark Heinrich & Promit Mukherjee