Featured Research

from universities, journals, and other organizations

African designer and scientist fashion anti-malaria garment that wards off bugs

Date:
May 8, 2012
Source:
Cornell University
Summary:
A scientist and designer from Africa have together created a fashionable hooded bodysuit embedded at the molecular level with insecticides for warding off mosquitoes infected with malaria. The outfit debuted on the runway at the Cornell Fashion Collective spring fashion show, April 28.

A Cornell University scientist and designer from Africa have together created a fashionable hooded bodysuit embedded at the molecular level with insecticides for warding off mosquitoes infected with malaria. The outfit debuted on the runway at the Cornell Fashion Collective spring fashion show, April 28.
Credit: Image courtesy of Cornell University

A Cornell University scientist and designer from Africa have together created a fashionable hooded bodysuit embedded at the molecular level with insecticides for warding off mosquitoes infected with malaria, a disease estimated to kill 655,000 people annually on the continent.

Though insecticide-treated nets are commonly used to drive away mosquitoes from African homes, the Cornell prototype garment can be worn throughout the day to provide extra protection and does not dissipate easily like skin-based repellants. By binding repellant and fabric at the nanolevel using metal organic framework molecules -- which are clustered crystalline compounds -- the mesh fabric can be loaded with up to three times more insecticide than normal fibrous nets, which usually wear off after about six months.

"The bond on our fabric is very difficult to break," said Frederick Ochanda, postdoctoral associate in Cornell's Department of Fiber Science & Apparel Design and a native of Kenya. "The nets in use now are dipped in a solution and not bonded in this way, so their effectiveness doesn't last very long."

The colorful garment, fashioned by Matilda Ceesay, a Cornell apparel design undergraduate from Gambia, debuted on the runway at the Cornell Fashion Collective spring fashion show April 28 on the Cornell campus. It consists of an underlying one-piece body suit, hand-dyed in vibrant hues of purple, gold and blue, and a mesh hood and cape containing the repellant. The outfit is one of six in Ceesay's collection, which she said "explores and modernizes traditional African silhouettes and textiles by embracing the strength and sexuality of the modern woman."

Ochanda and Ceesay, from opposite sides of the continent, both have watched family members suffer from the disease. Ceesay recalls a family member who was ailing and subsequently died after doctors treated her for malaria when she had a different sickness. "It's so common back home, you can't escape it," Ceesay said.

"Seeing malaria's effect on people in Kenya, it's very important for me to apply fiber science to help this problem," Ochanda added. "A long-term goal of science is to be able to come up with solutions to help protect human health and life, so this project is very fulfilling for me."

Ultimately, Ceesay and Ochanda hope the outfit they developed will serve as a prototype to drive new technologies for fighting the spread of malaria. On the horizon, Ochanda said, is a fabric that releases repellant in response to changes in temperature or light -- offering wearers more protection at night when mosquitoes are on the hunt. At minimum, they hope the technology can be applied to create longer-lasting insecticide-laden bed nets.

"Although there are already mosquito nets being used, the solution isn't foolproof," Ceesay said. "People are still getting sick and dying. We can't get complacent. I hope my design can show what is possible when you bring together fashion and science and will inspire others to keep improving the technology. If a student at Cornell can do this, imagine how far it could go."


Story Source:

The above story is based on materials provided by Cornell University. Note: Materials may be edited for content and length.


Cite This Page:

Cornell University. "African designer and scientist fashion anti-malaria garment that wards off bugs." ScienceDaily. ScienceDaily, 8 May 2012. <www.sciencedaily.com/releases/2012/05/120508152046.htm>.
Cornell University. (2012, May 8). African designer and scientist fashion anti-malaria garment that wards off bugs. ScienceDaily. Retrieved July 25, 2014 from www.sciencedaily.com/releases/2012/05/120508152046.htm
Cornell University. "African designer and scientist fashion anti-malaria garment that wards off bugs." ScienceDaily. www.sciencedaily.com/releases/2012/05/120508152046.htm (accessed July 25, 2014).

Share This




More Matter & Energy News

Friday, July 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

TSA Administrator on Politics and Flight Bans

TSA Administrator on Politics and Flight Bans

AP (July 24, 2014) TSA administrator, John Pistole's took part in the Aspen Security Forum 2014, where he answered questions on lifting of the ban on flights into Israel's Tel Aviv airport and whether politics played a role in lifting the ban. (July 24) Video provided by AP
Powered by NewsLook.com
Creative Makeovers for Ugly Cellphone Towers

Creative Makeovers for Ugly Cellphone Towers

AP (July 24, 2014) Mobile phone companies and communities across the country are going to new lengths to disguise those unsightly cellphone towers. From a church bell tower to a flagpole, even a pencil, some towers are trying to make a point. (July 24) Video provided by AP
Powered by NewsLook.com
Algonquin Power Goes Activist on Its Target Gas Natural

Algonquin Power Goes Activist on Its Target Gas Natural

TheStreet (July 23, 2014) When The Deal's Amanda Levin exclusively reported that Gas Natural had been talking to potential suitors, the Ohio company responded with a flat denial, claiming its board had not talked to anyone about a possible sale. Lo and behold, Canadian utility Algonquin Power and Utilities not only had approached the company, but it did it three times. Its last offer was for $13 per share as Gas Natural's was trading at a 60-day moving average of about $12.50 per share. Now Algonquin, which has a 4.9% stake in Gas Natural, has taken its case to shareholders, calling on them to back its proposals or, possibly, a change in the target's board. Video provided by TheStreet
Powered by NewsLook.com
Robot Parking Valet Creates Stress-Free Travel

Robot Parking Valet Creates Stress-Free Travel

AP (July 23, 2014) 'Ray' the robotic parking valet at Dusseldorf Airport in Germany lets travelers to avoid the hassle of finding a parking spot before heading to the check-in desk. (July 23) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

    Health News

      Environment News

        Technology News



          Save/Print:
          Share:

          Free Subscriptions


          Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

          Get Social & Mobile


          Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

          Have Feedback?


          Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
          Mobile: iPhone Android Web
          Follow: Facebook Twitter Google+
          Subscribe: RSS Feeds Email Newsletters
          Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins