Home

Leading World-Renowned Interdisciplinary Infectious Disease Research

Logo of The Ohio State University at the top, followed by the text “Infectious Diseases Institute” in large red font with a green buckeye leaf and nut graphic. Below, three panels show: individuals working in an outdoor field with scientific equipment, a laboratory scene with people wearing white coats and blue gloves handling samples, and a person seated at a desk near a microscope.
Through its collaborative research community, mobilized around five thematic programs, the IDI takes a team-science approach to discovery, innovation, and solutions.

Featured Assets and Partner Facilities

The IDI advances interdisciplinary infectious disease research through global affiliations, cutting-edge lab services, and unique facilities of key partners.

UN FAO Logo

UN FAO Reference Centres

The IDI is a United Nations (UN) Food and Agriculture Organization (FAO) International Reference Centre for antimicrobial resistance and zoonotic coronaviruses.
lab worker wearing mask, glasses, and gloves taking sample from behind clear barrier

IDI-GEMS Lab

The IDI Genomics and Microbiology Solutions Lab (IDI-GEMS) provides next-generation sequencing, cutting-edge bioinformatics, and other lab services to facilitate research needs.
PAAR facility

PAAR Facility

The Plant and Animal Agrosecurity Research Facility (PAAR) on the Wooster campus is one of only two nationally with both plant and animal capabilities at the BSL-3 and BSL-3 Ag levels.

Tracking Ticks. Advancing Science. Protecting Health.

From comprehensive tick-borne pathogen testing, to tick surveillance and research, the IDI is leading the state and the region to address the rising impact of ticks on public and animal health.

Featured Events

IDI and its key partners host various impactful events to advance interdisciplinary infectious disease research, education, and innovation. See the featured events below and visit the IDI Events Calendar at the link below to see all IDI events.

COSI Big Science Celebration

May 2, 2026
333 W. Broad St.

11:00 a.m. – 5:00 p.m.

IDI will host a tick education booth at this year's COSI Big Science Celebration. Held on the Scioto Peninsula surrounding COSI, the event will feature several Ohio State departments.

IDI Distinguished Seminar Series

May 4, 2026
170 DHLRI or Zoom

11:00 a.m. – 12:00 p.m.

Dr. David M. Knipe, professor of microbiology, Harvard Medical School, will present, Sensing of viral and host DNA in virus-infected cells: a new mechanism for activating the cGAS pathway. In-person attendance is encouraged.

Vaccines and Immunotherapeutics Initiative (VII) Meeting

May 21, 2026
115 BRT

2:00 p.m. – 4:00 p.m.

The meeting will focus on vaccines and therapeutics against parasites, including malaria, fungi, and vector-borne parasitic diseases, as well as other mosquito and vector-borne pathogens.

Become A Member

Become a part of the IDI's growing interdisciplinary research community. All university students, faculty, and staff – regardless of discipline/field – are welcome!