The state of the hunt:Russia’s Sputnik V vaccine has reportedly been authorized in 26 countries.
SAGE recommended that all countries proceed with planned rollouts of the AstraZeneca/Oxford jab, while the Africa CDC offered more cautious guidance, amid reports of low efficacy against viral variants.
Tanzania has no plans to mount a Covid-19 immunization campaign.
Approved or authorized vaccines
SAGE backs AZ jab in all…