The National Institutes of Health (NIH) announced on Jan. 22 it will end the use of human fetal tissue in government-funded research.
The announcement from the agency stated that the policy to end the use of the tissue is a “significant milestone in the Trump Administration’s efforts to modernize biomedical science and accelerate innovation.”
“NIH is pushing American biomedical science into the 21st century,” said NIH Director Jay Bhattacharya.
“This decision is about advancing science by investing in breakthrough technologies more capable of modeling human health and disease. Under President Trump’s leadership, taxpayer-funded research must reflect the best science of today and the values of the American people.”
The policy change will apply to NIH’s internal research program, as well as all NIH-supported external research, grants, and other awards and contracts.
Rep. Eli Crane (R-Ariz.) credited the organization’s work when thanking the Trump administration for pushing back on the use of human fetal tissue in NIH research.
“For decades, this work has been conducted with bipartisan congressional support under both Republican and Democratic administrations in the U.S. [Human fetal tissue] is an invaluable tool for advancing our understanding of human development, infertility, and diseases like diabetes, Zika virus, HIV, and neurodegenerative disorders.”
Both Bhattacharya and Health and Human Services Secretary Robert Kennedy confirmed during their confirmation hearings that they would work to restrict the use of aborted fetal tissue in research.
NIH said the use of human fetal tissue has declined since 2019. A total of 77 projects using the aborted fetal tissue were funded by NIH in 2024.
In the announcement, NIH said that the policy update “underscores the Administration’s commitment to scientific excellence and responsible stewardship of taxpayer dollars, helping to ensure that America remains the global leader in biomedical innovation while reflecting the values of the people it serves.”







