Ärzte, or "doctors" in English, are medical professionals who diagnose and treat illnesses and injuries. They play a crucial role in maintaining public health and can specialize in various fields, such as pediatrics, surgery, or internal medicine. Their training typically includes a medical degree and residency, where they gain hands-on experience. In addition to treating patients, Ärzte also focus on preventive care, educating individuals about healthy lifestyles and disease prevention. They often work in hospitals, clinics, or private practices, collaborating with other healthcare professionals like nurses and pharmacists to provide comprehensive care.