Scientists thought they understood how arteries hardened and clogged, but they may have been wrong. New research indicates that a previously unknown type of stem cell is actually the underlying cause of clogged arteries. If confirmed, it could lead to new therapies.
A new ordinance in Alameda County requires the pharmaceutical industry to pay for disposal of extra medicine. The regulation is part of a larger movement to shift responsibility for waste disposal from local governments to companies that make products like paint, medicine and batteries.
In the very near future, a pregnant woman will be able to learn a whole lot more than she currently can about the fetus she is carrying. And she can find out in a way that poses no risk to the fetus.
Recent research shows that a new vaccine led to consistently high anti-nicotine antibody levels that prevented nicotine from reaching the brain. If these findings are confirmed in people, this vaccine could be an effective therapy to help prevent nicotine addiction.
I've always hated olives. I'd pick them off pizzas and out of salads. But in the last few weeks, I've actually started eating them on purpose. It could be because I'm pregnant, a condition which has me craving salt—and few foods are saltier than a nice olive.
California farmworkers work long days for about $7.50 an hour to pick fruit in orchards doused with nitrogen fertilizers. A UC Davis study released in March found that nitrates from fertilizers and dairy waste have contaminated groundwater supplies. Because farmworkers live near the fields they work in, they're at high risk for nitrate-contaminated drinking water.
There was big news in the cystic fibrosis (CF) field recently: a new CF drug called ivacaftor (or VX-770 or Kalydeco) has been approved that does more than target the symptoms of CF. It actually works to get the broken gene working again. The good news is that this is the first treatment that has […]
It’s time to grab your bottle of sunscreen and head outdoors, but how can you tell if your sunscreen is safe? Use the Environmental Working Group’s new sunscreen guide to make sure your sunscreen isn’t on their “Hall of Shame.”
A couple of new studies confirm what many of us have feared: each of us is surprisingly unique genetically. This is to be feared because of the impact it will have on the future of personalized medicine.
Dr. Susan Love, breast cancer surgeon and women's health advocate, has long railed against cancer researchers' fixation on treatments and cures. After spending more than $4 billion on breast cancer research, we still don't know what causes the disease or how to prevent it. It's time to focus on looking for causes, she says. And she wants your help.
We may finally be at the threshold of the age of personalized medicine. In a recent study, scientists were able to predict that a man was at a higher risk for developing Type 2 diabetes and over a two-year period tracked his health as he developed the disease.
A food allergy reaction sends someone to the emergency room every three minutes. However, the 15 million people with food allergies now have hope. New clinical trials show promise for three experimental treatments: oral immunotherapy, sublingual immunotherapy and food allergy herbal formula-2. Scientists are also trying to understand how food allergies develop to help prevent them.
"Insects do not taste like chicken," said Daniella Martin, a charismatic advocate of eating low – make that really low – on the food chain. Through public lectures, cooking demonstrations and her 'Girl Meets Bug' website, Martin preaches the gospel of why, in her opinion, more people should munch on mealworms, crunch a cricket or feast on plump bee larvae.
Dr. Mina Bissell of Lawrence Berkeley National Laboratory is one of the world’s leading researchers on breast cancer. Her group recently found that normal breast cells provide an innate defense mechanism against cancer by secreting a protein to actively and specifically kill breast cancer cells without harming normal ones.