Rapid Adaptation of HIV Treatment Programs in Response to COVID-19 - Namibia, 2020.

Namibia is an upper-middle income country in southern Africa, with a population of approximately 2.5 million (1). On March 13, 2020, the first two cases of coronavirus disease 2019 (COVID-19) in Namibia were identified among recently arrived international travelers. On March 17, Namibia's president declared a state of emergency, which introduced measures such as closing of all international borders, enactment of regional travel restrictions, closing of schools, suspension of gatherings, and implementation of physical distancing measures across the country. As of October 19, 2020, Namibia had reported 12,326 laboratory-confirmed COVID-19 cases and 131 COVID-19-associated deaths. CDC, through its Namibia country office, as part of ongoing assistance from the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) provided technical assistance to the Ministry of Health and Social Services (MoHSS) for rapid coordination of the national human immunodeficiency virus (HIV) treatment program with the national COVID-19 response.

HIV Viral Load Scale-up Among Children and Adolescents: Trends in Viral Load Suppression, Sample Type and Processing in 7 PEPFAR Countries, 2015-2018.

HIV-positive children and adolescents face gaps in viral load (VL) testing. To understand trends in pediatric/adolescent VL testing, 7 countries collected data from Laboratory Information Management Systems. Results showed increasing proportion of VL tests done through dried blood spot (DBS) and decreased sample rejection rates for DBS compared with plasma, supporting use of DBS VL when skilled phlebotomy is unavailable.

Cervical cancer screening and treatment, HIV infection, and age: Program implementation in seven regions of Namibia.

The aim of this study was to assess differences in cervical cancer screening and treatment outcomes by HIV status in a routine programmatic setting with a high generalized HIV prevalence. Women living with HIV (WLHIV) are at heightened risk of developing cervical cancer and the World Health Organization recommends all WLHIV who are sexually active be screened, regardless of age. In 2018, Namibia's Ministry of Health and Social Services introduced a screen-and-treat approach using visual inspection with acetic acid (VIA) and ablative treatment with cryotherapy or thermocoagulation with a focus on screening HIV-positive women due to Namibia's 11.5% prevalence of HIV in women aged 15-49. Using program data from October 2018 to March 2020 from seven of the country's 14 regions, we calculated descriptive statistics and chi-square tests to test the statistical significance of differences in VIA-positivity, ineligibility for ablative treatment, treatment completion, and same day treatment completion by HIV status. Between October 2018 and March 2020, the program conducted 14,786 cervical cancer screenings. Among 8,150 women who received their first VIA screening, more WLHIV screened VIA-positive (17%) than HIV-negative women (15%). This difference was statistically significant (p = 0.02). Among 2,272 women who screened VIA-positive at any screening, 1,159 (82%) completed ablative treatment. This suggests ablative treatment is feasible and acceptable in resource-limited settings. WLHIV were also more likely to complete treatment than HIV-negative women (p<0.01). Differences in health seeking behavior of sub-populations as well as resource availability between service delivery points should be considered for further investigation. Going forward in order to strengthen program implementation and expand screening access and uptake further investigation is needed to determine cancer incidence by HIV status, age, and time since last screening to assess cases that are averted as well as potential rates of overtreatment.

Missed opportunities for prevention of mother-to-child transmission in the United States.

OBJECTIVE: To describe system failures potentially contributing to perinatal HIV transmission in the state of Georgia, United States, between 2005 and 2012. DESIGN: A retrospective chart review of antenatal and postnatal records of HIV-infected infants between 1 January 2005 and 31 December 2012. METHODS: Study participants included all HIV-infected infants referred for specialized management to the Ponce Family and Youth Clinic within Grady Health Systems in Atlanta. Main outcomes included identification of maternal, perinatal, and neonatal risk factors associated with vertical transmission. RESULTS: Twenty-seven cases were identified; 89% of mothers were African-American between 16 and 30 years of age. Seventy-four percent of women knew their HIV status prior to pregnancy, 44% had no prenatal care, and 52% did not receive combination antiretroviral therapy during pregnancy or intrapartum zidovudine. HIV-1 RNA near the time of delivery was available in only 10 of 27 mothers, and of those, only three had an undetectable HIV-1 RNA level. Caesarean section was performed in 70% of women. Of the 27 children, the mean gestational age was 37 (SD: 2.9) weeks, with 33% requiring neonatal ICU admission. Fifty-nine percent were men, and only 67% received postnatal zidovudine prophylaxis. CONCLUSION: Mother-to-child transmission of HIV continues to occur in Georgia at unacceptable levels. Increased education with adherence to existing national guidelines, as well as coordinated efforts between healthcare and public health providers to improve linkage and retention in medical care are urgently needed to prevent further vertical transmission events in Georgia.

Transition of youth living with HIV from pediatric to adult-oriented healthcare: a review of the literature.

Due to advances in antiretroviral therapy, most HIV-infected children and youth now survive into adulthood. Many experts and professional societies have expressed concern about potential disruptions to care when youth living with HIV transition from pediatric to adult-oriented medical care. However, original research focused on this transition process is rare. The existing literature can be organized into the following categories: pre-transition assessments of anticipated barriers and concerns; studies describing provider practices during the transition period; and post-transition retrospective analyses after transition to adult care. Most studies had small sample sizes and focused on vertically infected youth. Further work is needed to document clinical outcomes after transition and to evaluate transition protocols that are in place at some institutions.