HealthLarge parts of Africa may not get covid-19 vaccines for several years Many African countries applied for covid-19 vaccines through the COVAX initiative, but lack of funding could leave them without enough vaccines to reach herd immunity until 2024 51¶¯Âþ
HealthWhat can the Biden administration do to stop covid-19 in the US? To stop an out-of-control wave of covid-19, US president-elect Joe Biden will need to beef up testing and the supply chain, and convince states to mandate masks 51¶¯Âþ