right The<unk>  of<unk> s to whole populations irrespective of disease status is referred to as<unk>  <unk> . This article describes the<unk>  of antimalarial<unk> s to whole populations an intervention which has been used as a malaria-control measure for more than 70 years. Recent proposals to eliminate or even to eradicate malaria have led to a renewed interest in<unk> s in areas with very high malaria endemicity.<unk> s have been administered either directly as a full therapeutic course of treatment or indirectly through the fortification of salt.<unk> s were generally unsuccessful in interrupting transmission but, in some cases, had a marked effect on parasite prevalence and on the incidence of clinical malaria.<unk> s are likely to encourage the spread of<unk> -resistant parasites and so have only a limited role in malaria control. They may have a part to play in the management of epidemics and in the control of malaria in areas with a very short transmission season. In order to reduce the risk of spreading<unk>  resistance,<unk> s should use more than one<unk>  and, preferably include a<unk> , such as an artemisinin, which has an effect on gametocytes.<unk> s have low acceptance in areas with low malaria endemicity. Another example of<unk>  is<unk>  deworming of children to remove helminth infections (intestinal worms).
Mass drug administration
Patient education
Medicines reconciliation
Toxics use reduction
Automatic exposure control
Mosquito control
Coordinated diagnostics
Bed bug control techniques