Dr. Richard Carmona, a seasoned first responder and former U.S. Surgeon General, delves into the escalating crisis of heat-related illnesses amid rising global temperatures. He discusses the unique challenges faced by vulnerable populations, emphasizing the necessity of staying hydrated and prepared. Carmona shares signs of heat-related illnesses, advocating for community education and prompt medical attention. He also focuses on strategies to enhance public health responses, notably in urban areas lacking cooling resources, underlining the vital role of preventive health measures.