ASSESSING COVID-19 VACCINE HESITANCY AND BARRIERS TO UPTAKE IN SUB-SAHARAN AFRICA

Abstract Background Despite improved availability of COVID-19 vaccines in Sub-Saharan Africa, vaccination campaigns in the region have struggled to pick up pace NAIL/DOMES and trail the rest of the world.Yet, a successful vaccination campaign in Sub-Saharan Africa will be critical to containing COVID-19 globally.Methods Here, we present new descrip

Optically active defects in silica have been studied for decades and are often indicators of network irregularities such as those that might result from optical or mechanical damage.They are well-known to be weak emitters and are usually present in relatively low NAIL/DOMES concentration, thus precluding their use in a wide range of applications, i