Rob Stein appears in the following:
Tuesday, July 19, 2016
Each twin had an ovary removed and frozen in 2009, when they were in their 30s, in hopes of buying more time to get pregnant and have babies. But will the thawed, reimplanted ovaries work?
Monday, July 18, 2016
Federal and Utah health officials are investigating a case that may be the first instance of Zika spreading from one person to another in ways other than via mosquito bites, sex or the placenta.
Friday, July 15, 2016
A woman in her 20s infected a man after she returned to New York City from a country where Zika is spreading. Health officials say he got infected through unprotected sexual intercourse.
Wednesday, June 29, 2016
The Obama administration's controversial proposal to revise human research rules is flawed and should be scrapped, says a report from the National Academies of Sciences, Engineering, and Medicine.
Wednesday, June 08, 2016
A technology known as a gene drive might be deployed to re-engineer species and stop diseases like malaria. But a scientific advisory panel says research and use should proceed with great caution.
Thursday, June 02, 2016
A synthetic version of the human genetic blueprint might used for a wide range of medical research, scientists say. But it's far from reality, and comes with big ethical and safety questions.
Wednesday, June 01, 2016
At least one U.S. hospital is attempting uterine transplants for women born without a uterus, or who've lost it to disease. The surgery has yielded births in other nations, but poses real risks, too.
Thursday, May 26, 2016
Doctors are reporting the first case in the U.S. of a bacteria that is resistant to antibiotics often used as a last resort. The germ was found in a 49-year-old Pennsylvania woman with a urinary tract infection.
Wednesday, May 18, 2016
Researchers experimenting with chimeric embryos say they could develop into adult pigs, sheep or cows with human organs that one day might be suitable for transplantation in people.
Thursday, May 05, 2016
The Food and Drug Administration has issued sweeping regulations that for the first time assert federal authority over electronic cigarettes, which have become increasingly popular, especially among young people.
Thursday, May 05, 2016
The Food and Drug Administration released long-awaited plans Thursday. In addition to barring sales of tobacco products and e-cigarettes to people under age 18, the agency imposes other restrictions.
Wednesday, May 04, 2016
Scientists have been able to keep human embryos alive twice as long as before. The technique is reopening a debate over a rule limiting research on human embryos to 14 days.
Monday, April 11, 2016
Why do some people get sick from genetic mutations and others don't? Scientists say clues may lie in a rare group of people who carry profound genetic defects but somehow don't fall ill.
Monday, March 28, 2016
A new study from the University of Texas has some good news for infants and their parents: ear infections in babies are on the decline.
Friday, March 25, 2016
A biotech company says its genetically engineered mosquitoes could help Brazil and other countries fight the Aedes aegypti mosquitoes, which spread Zika and other viruses.
Tuesday, March 22, 2016
The Food and Drug Administration is demanding that the instructions for the most commonly prescribed opioids include so-called black box warnings about dangers of abuse, misuse, overdose and death.
Monday, March 14, 2016
The "new microcephaly." That's what doctors in Brazil are calling the birth defect believed to be caused by the Zika virus because it seems much worse than cases that have occurred for other reasons.
Friday, March 04, 2016
A study of pregnant women in Rio de Janeiro lends credence to a suspected link between Zika and microcephaly and suggests the virus could cause other complications, including stillbirth.
Monday, February 29, 2016
A visit to a Brazilian virology laboratory at the epicenter of the Zika outbreak gives a reporter a close encounter with the mysterious virus that has triggered a global health emergency.
Thursday, February 25, 2016
A team of health experts is tracking down mothers who had babies with microcephaly to try to prove or debunk the link to Zika virus.