A needle exchange program is a public health initiative that provides clean syringes and needles to individuals who use drugs. The goal is to reduce the spread of bloodborne diseases, such as HIV and hepatitis C, by preventing the sharing of contaminated needles. Participants can exchange used needles for new ones, promoting safer practices among drug users. In addition to providing clean needles, these programs often offer other services, such as health education, access to substance use treatment, and referrals to medical care. By addressing the health needs of individuals who use drugs, needle exchange programs aim to improve overall community health and reduce the stigma associated with drug use.