The funding boost Moderna Inc. had expected via a roughly $590 million Biomedical Advanced Research and Development Authority award now looks to be off the table. The company disclosed May 28 that the U.S. Department of Health and Human Services (HHS) said it will terminate the award for late-stage development and right to purchase pre-pandemic influenza vaccines.

Without convening the U.S. CDC’s Advisory Committee on Immunization Practices, Health and Human Services Secretary Robert Kennedy decided to bring the government’s COVID-19 vaccine recommendations in line with the FDA’s new “evidence-based” approach to the shots.

Five years after the COVID-19 pandemic gripped the world, the U.S. FDA is moving away from annual routine boosters for all children and adults. Instead of that one-size-fits-all regulatory framework by which it has granted broad COVID-19 vaccine marketing authorization for all Americans older than 6 months, the agency said it’s adopting a policy akin to that followed in Europe, which now restricts the vaccines to older adults and those at high risk for severe disease.