University of Cambridge: Scientists publish first real-world data from Africa looking at immune response to AZ/Oxford COVID-19 vaccine
Scientists have released the first real-world data from Africa on the effectiveness of two doses of AstraZeneca/ChaAd0x-1 COVID-19 vaccination, showing that while protective against SARS-CoV-2, immunity against the Delta and Omicron variants was lowe
Source: indiaeducationdiary.in