Adjusted odds-ratios for the presence of any CHIK virus antibody according to demographic characteristics of individuals aged ≥15 years, Mayotte, 2005–2006.
Africa has reported lower COVID-19 morbidity and mortality compared to other regions. Yet, the flat COVID-19 trajectory remains to be fully explained. Nigeria, Africa’s most populous country, accounte
Contact data of two cross-sectional, sero-epidemiological studies in the general population of the Netherlands: The Pienter3 study (2016-2017) The PienterCorona (PiCo) study consisting of 10 rounds (