Dr Antonio Ho, CVR Clinical Senior Lecturer and Consultant in Infectious Diseases speaks of her involvement in the COSERVO study.

High proportion of SARS-CoV-2 infections were asymptomatic, but what limited testing was available were only restricted to those who were symptomatic. COVSERO study was designed to understand the proportion of the population that have been exposed to SARS-CoV-2 overtime in urban and rural setting.

Collaboration between the Malawi Epidemiology and Intervention Research Unit and the MRC-University of Glasgow Centre for Virus Research. Dr Antonio Ho co-led this with Professor Mia Crampin and Abena Amoah.