The disaster, which has hit the northwestern island of Sumatra over the past fortnight, has also injured more than 5,400, the National Disaster Mitigation
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The disaster, which has hit the northwestern island of Sumatra over the past fortnight, has also injured more than 5,400, the National Disaster Mitigation Agency said. Aceh Tamiang: Devastating floods and landslides have killed 1,006 people in Indonesia

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IIT Delhi May Have Changed Mosquito Control Forever - Using Laundry Detergent

Posted By: Hemant Kumar Posted On: Nov 27, 2025Share Article
IIT Delhi May Have Changed Mosquito Control Forever - Using Laundry Detergent
Representative image. (Photo: Freepik, X/@iitdelhi)

IIT Delhi Just Changed The War Against Mosquitoes Forever - And Your Regular Laundry Detergent Is The Secret Weapon

IIT Delhi has transformed ordinary laundry into a powerful public health tool, turning the fight against mosquitoes into something happening right in your washing machine.

What if the solution to India's deadliest public health crisis wasn't in hospitals or government spraying campaigns, but was hiding in your laundry room all along? As malaria, dengue, and chikungunya continue their relentless assault on millions of Indians every year, scientists at the Indian Institute of Technology (IIT) Delhi have just developed a weapon so simple, so brilliantly disguised, that mosquitoes won't know what hit them. Or rather, they won't want to hit you.

Forget everything you know about mosquito protection. Forget the toxic coils burning in your bedroom. Forget the greasy creams that wear off after an hour. Forget the sprays that make you smell like a chemical factory. IIT Delhi researchers have just turned your ordinary laundry detergent into a mosquito-repelling force field and the implications are absolutely staggering.

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Researchers from IIT Delhi announced on Thursday the development of revolutionary mosquito-repellent detergents available in both powder and liquid forms. This isn't just another incremental improvement this is a complete game-changer in the fight against mosquito-borne diseases.

"We have developed smart detergents to protect people from dangerous mosquito-borne diseases. The products have been tested in a commercial laboratory and have proven effective at repelling mosquitoes," said Prof Javed Nabibaksha Sheikh from IIT Delhi's Department of Textile and Fibre Engineering.

How do you prove a detergent can stop mosquitoes? You let starved mosquitoes attack human volunteers. The testing involved a "hand-in-cage" method in which volunteers inserted their hands, covered with fabric, into a box containing hungry mosquitoes ready to feed. The number of mosquitoes landing on the fabric was then counted.

The results? Fabrics washed with these smart detergents showed a massive reduction in mosquito landings. The mosquitoes simply refused to land on clothes washed with this revolutionary detergent.

"The active components of detergents interact with fibers during the washing process, making them less attractive for mosquito landing. The active components work on both the smell and taste sensors of the mosquitoes," Prof Sheikh explained. In simple terms: your clothes become mosquito kryptonite.

Since textiles are frequently washed, the mosquito-repellent properties are regenerated with each wash, ensuring both efficiency and durability. Every time you do laundry, you're rebuilding your mosquito defense shield.

A patent has already been filed, and commercialization of these products is expected soon, the institute confirmed. Soon, protecting your family from deadly mosquito-borne diseases could be as simple as changing your laundry detergent.

(With IANS Inputs)

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The disaster, which has hit the northwestern island of Sumatra over the past fortnight, has also injured more than 5,400, the National Disaster Mitigation
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