High diversity of Escherichia coli causing invasive disease in neonates in Malawi poses challenges for O-antigen based vaccine approach

Oliver Pearse^*, Allan Zuza, Edith Tewesa, Patricia Siyabu, Alice J. Fraser, Jennifer Cornick, Kondwani Kawaza, Patrick Musicha, Nicholas R. Thomson, Nicholas A. Feasey, Eva Heinz^*

^*Corresponding author for this work