Robyn Nichols always knows when it's going to rain. She can feel it in her bones -- literally.
CNN's Allan Chernoff takes a look at whether the air we breathe on airplanes could be toxic.
Inside a freezer in a research laboratory at the University of Washington are blood and blood plasma samples from 92 people who suffer from mysterious illnesses, including tremors, memory loss and severe migraine headaches.
Fallen out of love with your birth control? Maybe you're put off by the side effects -- cramps from hell, unpredictable bleeding. Or maybe remembering to pop a pill just isn't your strong suit. Problem is, going without isn't a good choice, even as you get older: Nearly 40 percent of pregnancies among women in their 40s, for instance, are unplanned.
A series of civil lawsuits against defense contractors KBR and its former parent company Halliburton claims the companies endangered the health of U.S. troops and contractors in Iraq and Afghanistan by unsafely burning massive amounts of garbage on U.S. bases.
I get major headaches often. They're not migraines, but the pain is constant. Sometimes when I wake up from sleeping, I get them. Could this be because of food allergies? Or something else?