NIAID Investigator-Initiated Program Project

PAR-27-082 invites investigator-initiated Program Project (P01) applications addressing NIAID's scientific mission: biology and pathogenesis of infectious microbes including HIV, host-microbe interactions, immune system regulation, immune dysfunction (allergy/asthma/autoimmunity/immunodeficiency/transplant rejection), and translational research for vaccines, therapeutics, and diagnostics. Each application must include at least two synergistic Research Projects sharing a common theme plus an Administrative Core. This is a long-running parent Program Announcement with Special Receipt (PAR), open through May 25, 2029. Foreign organizations are not eligible to receive awards; foreign components within a domestic-lead application are allowed.

Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.