WHO Africa's 1st woman leader helps continent battle COVID
People stand when Dr. Matshidiso Moeti enters a room at the World Health Organization's Africa headquarters in the Republic of Congo and they listen intently to what she says.
Matshidiso Moeti
Omicron proves need for vaccine equity, not travel bans
As Canada confirms its first cases of the Omicron COVID-19 variant, scientists say banning travellers from southern African countries in an effort to curb its importation is wishful thinking that could do more harm than good.