Biden to Give $4 Billion to COVAX for Global COVID-19 Vaccine Effort.br The president is expected to make the announcement during a virtual meeting of G7 leaders on Feb. 19. .br The funds are intended to help 92 low- and middle-income countries gain access to COVID-19 vaccines.br An initial $2 billion contribution was appropriated by Congress in December.br An additional $2 billion will be br pledged through 2021 and 2022.br This pandemic is not going to end unless we end it globally, Senior administration official, via statement.br A Biden official said the $4 billion contribution to COVAX, br which is co-run by the World Health Organization.