Trump makes sweeping HIV research and grant cuts: ‘Setting us back decades’

The federal government has cancelled dozens of grants to study how to prevent new HIV infections and expand access to care, decimating progress toward eliminating the epidemic in the United States, scientists say.

The National Institutes of Health (NIH) terminated at least 145 grants related to researching advancements in HIV care that had been awarded nearly $450m in federal funds. The cuts have been made in phases over the last month.

“The loss of this research could very well result in a resurgence of HIV that becomes more generalized in this country,” said Julia Marcus, a professor at Harvard Medical School who recently had two of her grants cancelled. “These drastic cuts are rapidly destroying the infrastructure of scientific research in this country and we are going to lose a generation of scientists.”

In 2012, the FDA approved pre-exposure prophylaxis (PrEP), an antiviral drug taken once a day that is highly successful at preventing new HIV infections. While the drug has been a powerful tool to contain the virus, inequities remain in accessing those drugs and sustaining a daily treatment. Despite major progress, there are still 30,000 new infections each year in the US.

Many of the terminated HIV-related studies focused on improving access to drugs like PrEP in communities that have higher rates of infections – including trans women and Black men. One of Marcus’s projects was examining whether making PrEP available over the counter would increase the use of the drug in vulnerable communities.

“The research has to focus on the populations that are most affected in order to have an impact and be relevant,” said Marcus.

Yet, this may be the justification for defunding so many HIV-related studies. A termination letter reviewed by the Guardian dated 20 March cited that “so-called diversity, equity and inclusion (DEI) studies are often used to support unlawful discrimination on the basis of race and other protected characteristics, which harms the health of Americans.”

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Source: The Guardian, 1 April 2025