High pesticide inhalation exposure from multiple spraying sources amongst applicators in Eswatini, Southern Africa.

Although all applicators in this study used personal protective equipment (PPE), they nevertheless recorded high levels of inhalation exposure to commonly used pesticides. Our findings suggest that in addition to observing mandated regular changing and cleaning practices with PPE for ultimate personal protection, pesticide applicators should distance themselves from each other when spraying to effectively reduce their exposure to pesticides from multiple spraying sources. Further studies are needed to determine the optimal spraying distance between pesticide applicators. © 2021 Society of Chemical Industry.