The AVATT team that secured the doses was set up by the African Union

Africa CDC secures 300 million doses of Russia's Sputnik V vaccine

Health Feb 19
The AVATT team had earlier on secured over 270 million doses of AstraZeneca, Pfizer, and Johnson & Johnson vaccines in the first allocation phase.
Dr John Nkengasong
Africa CDC commends African Export-Import Bank for financing coronavirus vaccine
Health Jan 22
The Africa Centers for Disease Control and Prevention (Africa CDC) on Wednesday commended the African Export-Import Bank for filling the financial gap in accessing COVID-19 vaccine across Africa.
There is evidence that people with Covid-19 could infect those who are more than six feet away
Coronavirus spreads more than six feet - CDC
Health Oct 07
coronavirus is now airborne, according to the US Centers for Disease Control and Prevention (CDC).