Vector control

Vector control in many developing countries can have tremendous impacts as it reduces mortality rates, especially among infants.

[citation needed] Further examples of environmental control is by reducing the prevalence of open defecation or improving the designs and maintenance of pit latrines.

This can reduce the incidence of flies acting as vectors to spread diseases via their contact with feces of infected people.

[citation needed] Limiting exposure to insects or animals that are known disease vectors can reduce infection risks significantly.

For example, bed nets, window screens on homes, or protective clothing can help reduce the likelihood of contact with vectors.

The use of pesticides for vector control is promoted by the World Health Organization (WHO) and has proven to be highly effective.