17 chemicals could be linked to breast cancer, researchers say
Miguel Villagran/Getty Images

Scientists have identified 17 groups of chemicals that they believe, when exposed to humans and animals, could be possible non-genetic causes of breast cancer.
The nonprofit Silent Spring Institute and the Harvard School of Public Health surveyed studies that linked mammary tumors in animals to household chemicals, Time reports, and compared that to data for humans, which is limited. They are now concerned about 17 common groups of chemicals found in flame retardants (often used on rugs and mattresses), stain-resistant fabrics, paint removers, disinfection byproducts in drinking water, and vehicle exhaust. Benzene and butadiene, caused by combustion and found in gasoline, charred or burned food, and lawn equipment, were also worrisome.
The scientists say that more research is needed before they can definitively declare there is a link between breast cancer and the chemicals, but to be safe they suggest that both men and women reduce their exposure to gasoline and exhaust, use a fan while cooking, avoid eating burned food, purify drinking water with a solid carbon-block filter, and take dry cleaning to establishments that do not use solvents. The study was published Monday in the journal Environmental Health Perspectives.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
Alterations: 'riveting' 1970s tailoring comedy is a lot of fun
The Week Recommends 'Retro gem' from the National Theatre's Black Plays Archive 'springs into life' from the start
By The Week UK Published
-
Has World Book Day become a 'horror show'?
Talking Point Annual event to encourage children to read for pleasure is sore spot for parents under 'growing pressure' to create character costumes
By Harriet Marsden, The Week UK Published
-
Festival of Sport announces exciting media partnership with The Week Junior
Festival of Sport, the UK’s premier family-friendly sports festival, has officially teamed up with The Week Junior as its exclusive media partner.
By The Week Junior Published
-
Pharaoh's tomb discovered for first time in 100 years
Speed Read This is the first burial chamber of a pharaoh unearthed since Tutankhamun in 1922
By Peter Weber, The Week US Published
-
Scientists report optimal method to boil an egg
Speed Read It takes two temperatures of water to achieve and no fancy gadgets
By Peter Weber, The Week US Published
-
Europe records big leap in renewable energy
Speed Read Solar power overtook coal for the first time
By Peter Weber, The Week US Published
-
Blue Origin conducts 1st test flight of massive rocket
Speed Read The Jeff Bezos-founded space company conducted a mostly successful test flight of its 320-foot-tall New Glenn rocket
By Peter Weber, The Week US Published
-
US won its war on 'murder hornets,' officials say
Speed Read The announcement comes five years after the hornets were first spotted in the US
By Peter Weber, The Week US Published
-
Dark energy data suggest Einstein was right
Speed Read Albert Einstein's 1915 theory of general relativity has been proven correct, according to data collected by the Dark Energy Spectroscopic Instrument
By Peter Weber, The Week US Published
-
New DNA tests of Pompeii dead upend popular stories
Speed Read An analysis of skeletal remains reveals that some Mount Vesuvius victims have been wrongly identified
By Peter Weber, The Week US Published
-
NASA's Europa Clipper blasts off, seeking an ocean
Speed Read The ship is headed toward Jupiter on a yearslong journey
By Peter Weber, The Week US Published