“…Lead is a known toxic element contributed majorly by human activities and natural availability ( Flora et al., 2006 ). Its more recent applications include heat stabilizer in nylon and polyesters, as coating of photo thermographic paper, and rodenticides ( Arrad, 2019 ). Lead nitrate exposure may also occur when blood is transfused from an exposed individual to a patient ( Agyemang et al., 2020 ).…”