Scientists Leave NIH, Saying Their Work Is Blocked

In the past few years, many federal researchers have quit or retired early from the National Institutes of Health. A doctor who studied cancer treatments, a scientist studying tick diseases, and an addiction researcher all said the Trump years made their jobs impossible. They faced budget cuts, hiring freezes and new rules that shut out funding for projects they believed were vital. The NIH has always been the world’s biggest public funder of medical research, and lawmakers have usually increased its budget. But under the second Trump term, the agency’s staff fell from about 21, 000 to just over 17, 000. Most of the people who left did so voluntarily; only a small number were fired. They quit because travel permits slowed, equipment was delayed, and the agency stopped talking about diversity or disease prevention that could save lives.One researcher who studied Lyme disease said he had to retire early because the government stopped allowing him to travel and fund field work. Another scientist who worked on tobacco addiction lost a large portion of her project when grants vanished. They argued that the science community was being forced to follow a political agenda instead of pursuing knowledge that could help people. Officials in the Department of Health and Human Services say they are restoring focus on evidence‑based research. They claim hiring has increased again and that the NIH still brings in top talent. Yet many scientists believe the damage is deep, saying it will take years to rebuild the lost expertise. A researcher who left a laboratory in Montana now lives abroad with his family and wonders how many potential cures were lost when he left. Experts warn that if the U. S. keeps losing scientists, it may lose its lead in medical breakthroughs. International competition could fill the gap, but the delay might mean Americans miss out on new treatments. The story shows how political changes can ripple through science, affecting research, careers and ultimately public health.