From the 270 million doses the AU is set to procure, at least 50 million will be available between April and June.
It is entirely different from those detected in the United Kingdom and South Africa.
No Kenyan laboratory will issue Covid-19 certificates without Trusted Travel codes.
Some governments in East Africa are at pains to assure their citizens that the vaccines will arrive soon.
New strains raise concerns on the fate of vaccine development.