WHO calls on world leaders to “honor their pledge” to fund COVID-19 vaccines; South Africa raises specter of “vaccine apartheid” 13 Dec, 2020 | 23:22h | UTC WHO Calls On World Leaders To “Honor Their Pledge” To Fund COVID-19 Vaccines; South Africa Raises Spectre Of “Vaccine Apartheid” – Health Policy Watch Related: Nine out of 10 in poor nations to miss out on inoculation as west buys up Covid vaccines – The Guardian