Health Check is a BBC global health programme for listeners who want medical stories placed in their wider context. It does not treat health as something that happens only in clinics. Recent episodes show how conflict, fuel prices, sanitation, regulation, misinformation, migration, and household budgets can shape whether people get care at all. The programme can move from requests for unvaccinated blood in the United States to attempts to curb motorbike pollution in Hanoi. It can then pivot to metabolic liver disease, e-cigarettes, or the long-term uncertainty around stopping smoking aids. Its range is broad, but the editorial method is consistent: start with a concrete health question, bring in evidence, and ask what the finding means outside the laboratory. That approach gives the show room for striking science. Tiny lasers used in the brain, vaccine research that sets aside two centuries of assumptions, plastic waste converted into Parkinson's medication, and mosquito recordings paired with AI all appear as research stories with caveats attached. Health Check is just as interested in health systems under pressure. Episodes examine antimicrobial resistance in war zones, essential supplies caught in ports, cholera misinformation in Mozambique, and shortages in midwifery. The programme also notices the personal consequences of policy, such as women in Kenya facing higher costs for period products after waste-management rules changed. There is a practical streak throughout. Sunscreen labels, collagen supplements, ambulance delays, IVF errors, exercise timing, and cold-water swimming are treated as stories that affect ordinary decisions. The tone is calm, informed, and brisk. It favors curiosity over alarm. Claudia Hammond and Laura Foster guide recent episodes with reporters, doctors, scientists, and health journalists joining for focused explanation. The result is a compact international health briefing with enough depth to make headlines feel less isolated and more understandable.