Nurses are also key players in health education and disease prevention. They work closely with patients to promote healthy lifestyles, prevent the spread of diseases, and manage chronic conditions such as diabetes, hypertension, and obesity. By educating online class assignment patients on topics such as nutrition, exercise, smoking cessation, and medication adherence, nurses empower individuals to take control of their own health and make informed decisions. In developing countries, where infectious diseases like malaria, tuberculosis, and HIV/AIDS remain significant public health challenges, nurses are often at the forefront of efforts to educate communities about disease prevention and treatment options. Their ability to communicate health information in a culturally sensitive and accessible manner is critical to the success of these efforts.