Learn about the history of NIA and progress in aging research.
Learn what causes irritable bowel syndrome (IBS) and how doctors can diagnose and treat it.
Learn about NIH-supported research on autism spectrum disorder, including improved early screening and diagnosis.
Does your job put great demands on your voice? You may be at risk for developing voice problems. Find ways to protect your voice.
The National Institute on Drug Abuse (NIDA) supports scientific research to improve the understanding, prevention, & treatment of drug use & addiction.