National Institutes of Health (NIH) |

NIH Websites Are Changing

NIH is moving the launch of its new website to the fall to ensure the best possible experience for everyone who relies on our websites for health information, research, funding opportunities, and other resources.

Get the Latest Updates and FAQs

Heat + Alcohol Can Equal Trouble

Combined with sweating in the heat and frequent urination, drinking can lead to dehydration or heat stroke.

Learn more

New Alzheimer’s blood test may tell when symptoms are around the corner

Image

A novel biomarker beats the leading diagnostic blood test at predicting disease progression.
New blood-based biomarkers predict when ALS symptoms will emerge

Image

A panel of proteins could help match ideal candidates with preventative trials.
Wildfire Smoke

Image

The health effects of wildfires are wide-ranging. Learn tips for reducing smoke exposure.

NIH at a Glance
Image

The National Institutes of Health (NIH), a part of the U.S. Department of Health and Human Services, is the nation’s medical research agency — making important discoveries that improve health and save lives.
Featured Resources & Initiatives
Image

Explore NIH’s groundbreaking initiatives and programs that are advancing biomedical research, accelerating scientific discovery, and improving health for all Americans.

Looking for U.S. government information and services?

Visit USA.gov