By Nathan Ohiomokhare - In cases of limited supplies Government Health ministries can increase the gap between the two doses of Covid-19 Vaccines to 6 weeks.

A handful of drone-delivery startups are currently discussing with governments around the world especially Africa on their ability to use unmanned aerial drones to transport Covid-19 vaccine doses from distribution facilities to health centers

As Nigeria prepares to role out millions of doses for Corona Virus vaccination in the largest vaccination excercise in history the security risks inherent in accessing rural communities are brought to the fore.

By Nathan Ohiomokhare Astra Zeneca owners of the worlds largest

By Nathan Ohiomokhare The Minister of State for health Dr.