Needle exchange programs are public health initiatives designed to reduce the spread of infectious diseases among people who use injectable drugs. These programs provide clean needles and syringes in exchange for used ones, helping to prevent the transmission of viruses such as HIV and Hepatitis C. They often offer additional services, including health education and referrals to addiction treatment. In addition to promoting health, needle exchange programs aim to connect individuals with support services. By fostering a non-judgmental environment, these programs encourage users to seek help and access resources, ultimately contributing to safer communities and improved public health outcomes.