Ómicron está emergiendo justo cuando los suministros de vacunas destinados a los países de bajos ingresos han comenzado a aumentar.
Las declaraciones del Presidente se producen tras la limitación de los viajes a los países africanos.
Just as news of the latest Covid-19 variant broke, a crypto thing by the same name jumped 900%. Good luck making sense of it all.
The roll out of a third dose of Covid vaccine has sparked debate on ethical and political grounds, since a large swath of the human population is yet to receive any inoculation.
While speeding up vaccine donations, rich countries must also do more to get those doses into arms.
