Should pregnant women use DEET to deter mosquitoes and Zika virus?
February 2, 2016, 12:21 p.m. by Jenn Savedge
As cases of Zika-related birth defects continue to rise, pregnant women are left wondering which is the greater danger.
10 skin care ingredients to avoid during pregnancy
January 10, 2016, 3:02 p.m. by Jenn Savedge
You know what foods to sidestep, but what about the ingredients you use on your skin?
How do you clean up a contaminated river?
August 13, 2015, 10:10 a.m. by Stephanie Pappas, LiveScience
Officials are working to stem the flow of heavy metal-laden wastewater in Colorado.
'Safer' plastics linked to health problems in kids
July 10, 2015, 4:10 p.m. by Agata Blaszczak-Boxe, LiveScience
Why the chemicals are harmful isn't clear, but research show they could alter some genes.
When common chemicals are combined, does your risk of cancer go up?
June 29, 2015, 3:01 p.m. by Mary Jo DiLonardo
Global research team looks at exposure to mixtures of everyday substances.