Arlene Weintraub is a science journalist and author with 20 years of experience writing about healthcare, pharmaceuticals and biotechnology.
Inside Genomics Pioneer Craig Venter's Latest Produ...
A California startup says its at-home test could help couples decide if the fertility treatment is worth trying.
A new approach shows early promise in fighting the devastating disease.
An experimental solution could buy time for transplant patients.
A drugmaker is testing an alternative to diabetes injections, but many sizable hurdles remain.
To price insurance policies and calculate retirement benefits more accurately, a new breed of life-span modelers is turning to personal data about who you are and how you live your life.
A company working on drugs for genetic heart disease is among several tying therapies to genes.
Research on Amish people reveals a link between a rare genetic pattern and healthy aging.
Drugmakers place big bets on the emerging science of microRNA.
A new approach to treating bone cancer is being tested in pet dogs.