> some help, not just to treat the mosquito nets, but the people and area in
> general?
Dear Jane,
The solution to malaria is not to try and kill all the vector mosquitoes.
Most countries have Anopheles mosquito vectors (e.g. US, Europe), but do not
have malaria - even though the causal organism is in the population,
primarily from recent immigrants. Several points are important;
1. Malaria is transmitted primarily by bites at night and early morning when
the vector is active. Protecting oneself (e.g. netting, repellent, etc.) is
very important. Most homes are usually not protected with screens or nets,
but could be if given economic priority in the home budget - even very
limited budgets common in Tibet and other poorer countries (actually
communities).
2. Malaria is a community and social problem. The mosquito has to be
controlled by reducing standing water - habitat modification. There are
activities such as forming community action groups, "mosquito control
districts", and neighbourhood organisations that can help to monitor, and
change. Community mapping of problem sites, community education on mosquito
habitat, vector - disease interaction education, etc. are all important -
but need leadership. Major changes may be necessary such as drainage
ditches, etc. where mosquito populations thrive.
3. Neem, and other pesticides may have a role but cannot be seen as a
long-term common sense solution.
Good luck.
Kevin Gallagher
Global IPM Facility
FAO Rome Italy
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