Fig. 2From: Seroprevalence of SARS-CoV-2 antibodies among children and adolescents recruited in a malariometric survey in north-eastern Tanzania July 2021501 individual anti-malarial antigen IgG levels measured in plasma by ELISA during a cross-sectional survey in July 2021 in two rural villages Kwamasimba (KWA) and Mkokola (MKL) in north-eastern Tanzania, showing mean and standard deviation. Naïve Danish plasma samples were used as controlBack to article page