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Health Highlights

Adult Hearing Health Care

Learn about hearing health care for adults, including how to tell if you have hearing loss and options available to help you hear better.

NIH Health Information Phone Lines

Health information phone lines about specific diseases and conditions from NIH.

Taking a Closer Look at Edema

Swelling in the body can happen for many reasons. Learn when it may be a sign of an underlying medical condition.

Climate Change and Human Health

Discover how climate change affects human health, and what research is being done to help communities.