Patient safety is a global public health issue, as medical errors and unsafe care can harm patients. It is estimated that 1 in 10 patients experience harm while receiving hospital care in developed countries. Common issues include hospital-acquired infections, which affect 14 out of every 100 patients admitted, and lack of access to safe medical devices for many. While progress has been made in some areas like reducing unsafe injections, continued efforts are needed to improve safety, such as through hand hygiene, infection control measures, and engaging patients.