Innovative Bed Nets Offer Long-Lasting Protection Against Malarial Parasite.
Content Editor: Dr. Sampriti
June 12, 2025 at 5:46:03 PM
International Health News

Researchers at the Harvard T.H. Chan School of Public Health have developed an approach to malaria control by targeting Plasmodium falciparum within mosquitoes, rather than the mosquitoes themselves.
Among 81 antiparasitic compounds tested, 22 significantly impeded parasite development, with two compounds achieving complete eradication even at low concentrations.
These compounds retained efficacy for over a year and prevented infection when mosquitoes were exposed up to four days prior.
This strategy could address insecticide resistance and be cost-effectively integrated into existing bed nets. This method represents a substantial advancement in malaria prevention, particularly in regions where malaria is endemic and insecticide resistance poses challenges.
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