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US NIH names John Powers III as acting director of infectious disease institute

By Thomson Reuters Jun 9, 2026 | 12:43 PM

June 9 (Reuters) – The National Institutes of Health appointed Dr. John Powers III as acting director of ​its infectious disease institute, the ‌agency’s website showed on Tuesday.

• Powers is the deputy director of the National Institute Of Allergy and Infectious Diseases.

• The appointment ‌comes ​amid recent outbreaks of ⁠diseases such as ⁠Hantavirus and Ebola.

• NIAID is the agency’s second-largest institute, with a budget of over $6.5 billion, and has been ​critical to the research and development of treatments and prevention measures ⁠for infectious diseases ⁠including Ebola.

• The agency has ​been without a permanent leader since Jeanne ​Marrazzo was fired last year.

• Last ‌month, former acting director Jeffery Taubenberger, who was appointed in April 2025, stepped down from the role.

• Powers ⁠has previously been the principal senior advisor to the Director of NIAID and director of ⁠collaborative ‌research with Leidos Biomedical Research.

• ⁠In this role, he ​advised ‌senior leadership on strategic initiatives ​in infectious ⁠diseases research, clinical trials, antimicrobial resistance and the development and evaluation of medical interventions to improve health outcomes.

(Reporting by Sriparna Roy in Bengaluru; Editing by ​Tasim Zahid)