KBC English service: Why efficiency is key in covid-19 vaccine
The world now has various vaccines for covid 19.
At the same time, there’s grumbling about poor distribution and the so called vaccine nationalism.
Here in Kenya a targeted vaccination roll-out and partial lockdown means a mix of hope and caution.
So what more suprises does this virus have in store for humanity?
On this podcast of the spotlight Geoffrey Mungai speaks with prof. Walter jaoko who is professor of medical microbiology and tropical medicine, director of KAVI.