Nov 28

WHO criticizes travel bans on southern African countries

The World Health Organization on Sunday urged countries around the world not to impose flight bans on southern African nations due to concerns over the new omicron variant. WHO’s regional director for Africa, Matshidiso Moeti, called on countries to follow…

Feb 06

Unwilling to wait, poorer countries seek their own vaccines

Unlike past disease outbreaks, where less wealthy countries have generally waited for vaccines to be delivered by the U.N. and other organizations, many are now taking matters into their own hands. Experts are increasingly concerned that these go-it-alone efforts could…