A batch of 500,000 mpox vaccines has been bought by the vaccine alliance Gavi, for delivery this year to virus-affected countries in Africa, where until now doses have been scarce.
It is estimated that 10 million vaccines are needed to meet demand, but the Democratic Republic of the Congo, which accounts for most cases, only received 100,000 vaccines earlier this month despite having had more than 700 deaths this year and 22,000 cases of the new Clade 1b strain. Neighbouring countries Burundi, Rwanda, Uganda and Kenya have each reported a handful of cases.
