Rob Stein appears in the following:
Monday, August 31, 2015
Scientists have discovered the first new human disease caused by a "prion" in more than 50 years. Prions are strange, deformed proteins that can act like viruses and bacteria.
Thursday, August 27, 2015
Unless a cigarette is safer than others, it can't be labeled "natural" or "additive-free," the Food and Drug Administration told three manufacturers.
Thursday, August 20, 2015
A new study renews questions about how aggressively doctors should treat a very early form of breast cancer or pre-cancer.
Wednesday, August 19, 2015
For the first time, the U.S. Food and Drug Administration has signed off on a prescription drug intended to increase sexual desire in women. The nickname for the daily pill is "pink Viagra."
Tuesday, August 18, 2015
The daily pill, called Addyi, modestly increased women's interest in sex in clinical tests. The approval was praised by some women's advocates as a milestone and condemned by others as irresponsible.
Monday, August 17, 2015
A small study found that women with diverse microorganisms in their birth canals were more likely to give birth before their babies reached full term than women with less microbial variety.
Tuesday, June 16, 2015
The agency is giving food companies a hard deadline to stop using trans fats in processed foods. It has determined that partially hydrogenated oils are not "generally recognized as safe" for food.
Tuesday, June 09, 2015
Kevin Lopez was born missing the fingers on his right hand. Now 20, Lopez has been on a waiting list for a hand transplant since turning 18.
Thursday, June 04, 2015
Proponents claim the Food and Drug Administration is applying a double standard to its review of a drug some call the female Viagra. Critics say flibanserin hasn't been proved safe or effective.
Tuesday, May 12, 2015
Genes linked to inflammation are more active in winter, a study hints. That might partly explain why some diseases, including Type 1 diabetes and rheumatoid arthritis, are more likely to start then.
Thursday, May 07, 2015
Companies are assembling and churning out tailored stretches of DNA faster and more cheaply than ever before. The tool speeds research into diseases of plants and people. But what about eugenics?
Thursday, May 07, 2015
A new study from the New England Journal of Medicine says some very premature babies can survive if doctors treat them aggressively in an effort to try to save them.
Monday, April 27, 2015
Excess fluoride consumption is leading to tiny white marks on many people's teeth. It's mainly a cosmetic problem, but one that could be solved by lowering the fluoride in drinking water.
Thursday, April 23, 2015
They tried a technique for editing DNA to change the genes in a human embryo. This is very controversial. The scientists say they did it to see if they could fix a gene that causes a blood disorder.
Wednesday, April 22, 2015
Researchers set hungry mosquitoes loose on identical and fraternal twins. They found that inherited genes do play a role in making you a mosquito magnet.
Tuesday, April 21, 2015
A company has priced its test for mutations linked to breast and ovarian cancer at $249 — far less than the thousands of dollars another firm charges. But is there a downside for the worried well?
Monday, April 20, 2015
Homeopathy's popularity has exploded in recent years. Now the Food and Drug Administration is considering whether homeopathic remedies should have to be proven safe and effective.
Thursday, April 16, 2015
Even as the use of traditional cigarettes and most other tobacco products dipped or stayed the same from 2013 to 2014, the use of e-cigarettes climbed among students in high school and middle school.
Wednesday, April 15, 2015
A little MRI video seems to settle the decades-old debate about that loud pop of the joints: It's all about bubbles. But imagine an air bag inflating, not the bursting of a balloon.
Monday, April 06, 2015
A 20-year-old man born without fingers on one hand hopes a transplanted hand will give him more confidence. He knows the risks of such a visible transplant, but says, "It's something I always wanted."