IN 30 SECONDS: Today, most malaria mosquitoes in Tanzania are resistant to multiple insecticides, and Anopheles funestus is the hardiest of them all. They are regularly observed surviving up to 10 times higher insecticide doses than other malaria vectors. Unfortunately, there are currently no more than three insecticides registered in Tanzania that can effectively kill the mosquitoes. And if we do not deploy these available chemicals cleverly, we will lose this battle too. So, what then must we do? Well, in addition to current practices such as ITNs and house-spraying, we must begin a more sustainable program for improved housing and environmental management so that we may make our communities everlastingly free of the dangerous Anopheles. We must also continue strengthening our health systems to identify and treat new malaria cases. And we must expand access to health education in schools and households. Without these improvements, the deadly predators will most certainly continue dancing in our bedrooms.
Fredros Okumu's blog
IN 30 SECONDS: Mosquitoes spread diseases to millions of people around the world, yet they remain poorly understood by most. Of particular interest among these diseases is malaria in Africa, transmitted predominantly by four cruel members of the Anopheles family. This article is an abridged illustration of the many biological intrigues in the lives of malaria mosquitoes. The more we understand it, the closer we will get to “zero malaria”. And we must do so with as few deaths as possible
IN 30 SECONDS: There is no doubt that bed nets, insecticides, medicines and diagnostics will deliver significant successes against malaria in the short-term. But as major international partners continue prioritizing the commodity-based approach, African governments should be building the necessary resilience in affected communities. Countries should ensure safe houses and physical environments so that exposure to mosquito bites is minimized, strengthen health systems to identify and treat new malaria cases, expand access to health education in schools and households, and improve household economies and food security so that competing priorities are addressed. This needs to be a long-term strategy, paid for by domestic funding, subsidies, tax rebates or other innovative financing mechanisms – for example a ten-dollar malaria levy paid by international travelers visiting endemic countries. This way, the affected countries can better avoid malaria deaths and sickness, or rebounds of transmission, which currently place such a strain on national health outcomes and development.