Now Available: WHO Guidance for Insecticide-Treated Nets of Two New Types

The World Health Organization (WHO) has released new guidance on two different types of insecticide-treated mosquito nets (ITNs): PBO and DawaPlus 3.0.

What are PBO and DawaPlus 3.0?

PBO (piperonyl butoxide) nets are treated with a chemical that enhances the effectiveness of the insecticide, resulting in a higher level of protection against malaria-transmitting mosquitoes.

DawaPlus 3.0 nets contain two active ingredients, deltamethrin and pirimiphos-methyl, which have different modes of action, providing diversified protection against mosquito bites.

What Does the Guidance Recommend?

The guidance recommends that PBO nets and DawaPlus nets be used in areas with high malaria transmission rates, as they have been shown to be highly effective in reducing the incidence of malaria. The guidance also notes that PBO nets may be more effective than standard nets for communities that have developed resistance to pyrethroid insecticides.

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Why is This Important?

Malaria is a serious and often deadly disease that disproportionately affects the poorest and most vulnerable populations, mostly in sub-Saharan Africa. According to the WHO, in 2019, there were 229 million cases of malaria and 409,000 deaths worldwide. ITNs are a crucial tool in the fight against malaria, as they have been shown to be highly effective in preventing malaria transmission.

Conclusion:

The new WHO guidance on PBO and DawaPlus 3.0 nets is an important milestone in the fight against malaria. By recommending the use of these highly effective mosquito nets, the WHO is providing communities with the tools they need to protect themselves against this deadly disease. As always, prevention is better than cure, and investing in mosquito nets will pay dividends in terms of health and wellbeing for years to come.

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Summary: The World Health Organization (WHO) has released new guidance on two types of mosquito nets treated with insecticide: PBO and DawaPlus 3.0. The guidance recommends the use of these nets in areas with high malaria transmission rates due to their high efficiency in reducing malaria incidence. Ultimately, the WHO’s guidance serves to provide communities with the tools they need to protect themselves from malaria. #HEALTH