The National Institutes of Health (NIH) is offering the Catalyst Award for Early-Stage Investigators (ESIs) to support innovative research on HIV comorbidities, coinfections, and complications. This funding opportunity aims to encourage pioneering studies that explore unique biological mechanisms affecting individuals with HIV, with a focus on projects that are distinct from existing research efforts. The award provides up to $350,000 per year for a maximum of five years, with applicants required to commit at least four person-months annually to their research. Interested applicants can find more information and application details at the NIH grants website, with a submission deadline of May 1, 2025.