Shared use of injection equipment (needle/syringes), registering, booting, and backloading are practices among injection drug users (IDUs) that increase the risk for transmission of human immunodeficiency virus type 1 (HIV-1). The sharing of injection paraphernalia (including cookers and cottons) and washwater for rinsing used needle/syringes and dissolving drugs could be potential sources for secondary transmission of HIV-1. Laboratory rinses were made from needle/syringes, cottons, and cookers obtained from shooting galleries, and washwaters were obtained from shooting galleries in Miami. Three rinses were analyzed and antibodies to HIV-1 proteins were detected by using Western blot and HIV-1 DNA was detected by using nested polymerase chain reaction (PCR) specific for the gag and envelope genes of HIV-1. Antibodies to HIV-1 proteins were detected in 12 (52%) of 23 rinses from visibly contaminated needle/syringes, in three (18%) of 17 rinses from cottons, in three (14%) of 21 rinses from cookers, and in one (6%) of 17 washwaters. No antibodies were detected in laboratory rinses from visibly clean needles. Using nested PCR followed by Southern blot confirmation of the amplified targets, HIV-1 gag gene DNA was detected in 16 (84%) of 19 and envelope gene DNA in 17 (85%) of 20 laboratory rinses from visibly contaminated needle/syringes. We detected gag and envelope gene DNA, respectively, in three (27%) and four (36%) of 11 cottons, in six (46%) and seven (54%) of 13 cookers, and in five (38%) of 13 and in 10 (67%) of 15 washwaters from shooting galleries. No HIV-1 DNA was detected in laboratory rinses from visibly clean needles. These results indicate that HIV-1 might be present in contaminated cottons, cookers, and washwaters as well as in contaminated needle/syringes at shooting galleries. Reduction of risks of exposure to HIV-1 among IDUs may require modification of behaviors that are ancillary to the act of injection, such as the use of common cookers, cottons, and washwater.

Recent federal health financing and health care delivery programs have increased access to alcohol and other drug abuse treatment programs for low-income women, and have provided intervention and prevention services for their children and families. The Village South Families in Transition (FIT) in Miami, Florida, implemented a residential treatment program for women and their children that aims to decrease alcohol and other drug use, reduce reliance on social and health welfare systems, improve functioning in specific life-skill and vocational areas, improve parenting techniques and maternal/child relations, and provide intervention and prevention services for the clients' children in a safe and supportive environment. Program implementation required resolutions to numerous barriers, including securing a facility for women and children; recruiting, hiring and training of staff; establishing and maintaining community linkages; treatment considerations; balancing treatment versus evaluation/research; and critical decisions faced by treatment staff as they modify client-centered programs to incorporate gender-specific and family-centered programs.

Because high rates of drug use have been documented in the migrant farm worker population, the National Institute on Drug Abuse funded the Migrant Health Study to examine HIV risk behaviors among drug-using farm workers and their sexual partners. Many of these individuals were home-based in South Florida and migrated during the work season to various points along the Eastern Migratory Stream. The focus of this paper is a description of the characteristics and behaviors of the 151 respondents contacted on the DelMarVa Peninsula during 1994 and 1995. The data indicate that drug use was widespread in this population, a significant proportion were at risk for HIV infection, and 6% were HIV positive. As a result of these findings, public health agencies on the peninsula have instituted HIV education programs in those clinics utilized by both local and transient agricultural workers.

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Many managed care plans may need to modify their coverage to address substance abusers' multidimensional physical, mental, and social problems. Such adjustments are particularly important for public sector clients whose addiction-related problems are typically more severe than those of private sector patients. Data from a sample of 161 medical emergency, primary care, mental health, and substance abuse treatment programs in Dade County, Florida, reveal highly varied perceptions of managed care. They illustrate that the relevance of provider organization ownership, type of services, and populations served for behavioral managed care analysis. Further implications are the need to provide “wrap-around” or enabling services and to coordinate care for substance abusers to avoid displacement of responsibility for critical aspects of their care onto overwhelmed “safety net” agencies.