US Department of Health and Human Services National Institutes of Health Directory Follow

A series of multicolored circles behind four overlapping circular images. From left to right: a scientist looking into a microscope; a young woman talking to her healthcare provider; endometriosis.

Understanding Endometriosis

NICHD research on endometriosis aims to improve treatment options, diagnosis and, someday, prevention. Learn more.

X-ray images of bones with traditional dripping candle wax form of melorheostosis and the form linked to mutations in the SMAD3 gene.

Media Advisory: NIH researchers discover gene for rare disease of excess bone tissue growth

Media Advisory: Gene mutation enhances cognitive flexibility in mice, NIH study suggests

A hand-held stylus, pointing at X chromosomes on a screen.

Media Advisory: Researchers develop language test for people with Fragile X syndrome

Featured

Drawing of a parent lifting their child into the air.

CDC Coronavirus 2019 (COVID-19): Protect Your Family

CDC’s guidance on how to protect the health of you and your family during a COVID-19 outbreak includes information specifically for protecting children and pregnant and lactating women.

Scanning electron microscope image shows SARS-CoV-2 (round magenta objects) emerging from the surface of cells cultured in the lab.

COVID-19 Information for NIH Applicants and Recipients

Due to the potential exceptional impact of COVID-19 on the research community, NIH is providing updated guidance and information as it becomes available to help you stay healthy and safe while continuing your research.