Filter, search, and sort across every public problem on the marketplace.
In fragile and crisis-affected contexts, health services break down and communities lose access to even basic care. Conflict, displacement, and weak systems leave populations...
Good health and quality care are not distributed equitably, and underserved communities often lack integrated primary care and mental health support. Half the world lacks quality...
Health systems in resource-constrained settings have weak workforce capacity, fragile supply chains, and limited infrastructure. As a result they cannot respond well to outbreaks,...
Around two billion people experience financial hardship from paying for healthcare directly out of pocket. These costs force families to choose between care and other necessities,...
An estimated half of the global population lacks access to comprehensive health services, and progress toward global health goals has slowed or reversed in recent years. This...
Pediatric and developmental health questions are often underfunded and lack the data tools needed to answer them. NICHD runs innovation competitions seeking new methods,...
Promising laboratory discoveries take many years and often fail to become usable therapies, a gap known as the valley of death. NCATS challenges seek tools, methods, and...
Chronic diseases are largely preventable, but motivating sustained behavior change at population scale is an unsolved problem. The Office of Disease Prevention runs challenges...
Treating rare diseases one at a time is slow and expensive, and the public rarely understands the shared biology that could let solutions help many conditions. The 2025 challenge...
Substance use disorder is widespread, yet promising treatments stall before reaching patients due to commercialization gaps. The startup challenge supported early-stage companies...
Older adults and people with disabilities often lack accessible technology that supports living independently at home. ACL challenges sought innovations and inclusive designs that...
Antimicrobial resistance is rising because clinicians often prescribe antibiotics without knowing which drug will work. The competition asked for a point-of-care diagnostic that...
Health data teams need to match incoming documents against known templates, but formats vary widely and manual matching does not scale. A similar-document template matching...
A health authority wants to harness the population's genetic diversity to make diagnosis faster and more effective using genomics, analytics, telepresence, and personalized...
Intelligent agents can now analyze personalized health data from diagnostics, genome scans, EHR records, and wearables to deliver accurate individual treatment recommendations,...
Scientific discovery traditionally follows a slow loop of hypothesis, experimentation, and analysis requiring substantial human effort, even though frontier AI models now reason...