Abstract

PIP:

Poverty creates preconditions for malaria and ways for its spread, thereby making it difficult to control malaria. Individual perceptions of illness, in this case malaria, determine people's response to seeking medical care. For example, in Orissa state, India, tribal peoples do not take treatment for malaria or take part in parasite control because they do not consider mosquito bites to be harmful and consider malaria as a mild disease. Untreated people are potential sources of malaria infection. Research from rural areas in other developing countries show the widespread belief that mosquitoes do not transmit malaria. The bad smell emitted by insecticides keep people from various areas in developing countries from spraying their households. The practice forbidding nonkin males from entering houses where only women assemble (purdah) prevents teams from spraying Muslim households in Sri Lanka. Thus, refusal to allow spraying increases the density of mosquitoes, resulting in an increased frequency of mosquito bites, and spread of malaria. Sleeping habits which contribute to the spread of malaria include not using mosquito nets or any protective device, outdoor sleeping, and children sharing a bed. People should protect themselves from mosquito bites by using bed nets, protective repellents, and screening and site selection for dwellings. A study in the Gambia revealed that, among 3 ethnic groups, Mandinkas children had the lowest prevalence rate because almost everyone used bed nets while 1-6% of people in Fula and Wolof villages did. Further, Mandinka children slept on mattresses and the other children slept on the floor. Research needs to examine whether cultural beliefs and values or poverty prevent some people from not using bed nets or any other protective device.