The Immunization Systems Management Group (IMG) was established to coordinate and oversee objective 2 of the Polio Eradication and Endgame Strategic Plan 2013-2018, namely, (1) introduction of ≥1 dose of inactivated poliovirus vaccine in all 126 countries using oral poliovirus vaccine (OPV) only as of 2012, (2) full withdrawal of OPV, starting with the withdrawal of its type 2 component, and (3) using polio assets to strengthen immunization systems in 10 priority countries. The IMG's inclusive, transparent, and partnership-focused approach proved an effective means of leveraging the comparative and complementary strengths of each IMG member agency. This article outlines 10 key factors behind the IMG's success, providing a potential set of guiding principles for the establishment and implementation of other interagency collaborations and initiatives beyond the polio sphere.
View Article and Find Full Text PDFHundreds of thousands of Rotary volunteers have provided support for polio eradication activities and continue to this day by making financial contributions to the Rotary PolioPlus program, participating in national immunization days, assisting with surveillance, working on local, national, and international advocacy programs for polio eradication, assisting at immunization posts and clinics, and mobilizing their communities for immunization activities (including poliovirus and other vaccines) and other health benefits. Rotary has contributed more than $1.61 billion for the global eradication of polio and has committed to provide an additional $35 million each year until 2018 (all dollar amounts represent US dollars).
View Article and Find Full Text PDFIn the 1960s, early onset neonatal sepsis caused by group B Streptococcus (GBS) had an attack rate of 2 per 1000 live births and a 50% fatality rate. Early treatment and then antibiotic prophylaxis were shown to reduce morbidity and mortality rates; however, GBS remains a leading cause of perinatal infection. This article will review our investigations and related studies, including our studies in monkeys, that have contributed to current diagnosis, treatment, and prevention of disease caused by GBS.
View Article and Find Full Text PDFBackground: The monitoring of nevirapine (NVP) concentrations in pediatric patients has gained interest since the introduction of NVP as part of the preferred first-line antiretroviral regimen for human immunodeficiency virus (HIV)-infected children in resource-limited settings. Adequate trough concentrations of NVP predict successful therapy, whereas subtherapeutic levels are correlated with virologic failure and development of resistance. The aim of this study was to determine the extent of agreement between total and free plasma NVP concentrations and nonstimulated saliva NVP concentrations and to evaluate the feasibility of saliva sampling as an alternative tool for therapeutic drug monitoring of NVP in children.
View Article and Find Full Text PDFPurpose: To assess the safety of a licensed anthrax vaccine (AVA) given to more than 500,000 US military personnel, through review and medical evaluation of adverse events (AEs) reported to the Vaccine Adverse Event Reporting System (VAERS).
Methods: AEs were summarized by person, vaccine lot, type, frequency and impact. A Delphic approach was used to tentatively assess causality in an effort to detect serious AEs (SAEs) or other medically important AEs (OMIAEs) possibly attributable to AVA.
This paper provides a brief overview of therapeutic drug monitoring (TDM) in patients with HIV infection. The manuscipt not only focuses on an update on TDM in HIV infection but also provides the latest information on tandem mass spectrometric methods for antiretroviral drug quantification. Also discussed are the preliminary new and original data on free antiretroviral drug measurement in both plasma and saliva.
View Article and Find Full Text PDFOn 20 December 2001, the Centers for Disease Control and Prevention (CDC) initiated the Anthrax Vaccine and Antibiotic Availability Program (hereafter, the "Program") under an investigational new drug application with the US Food and Drug Administration. This Program provided options for additional preventive treatment for persons at risk for inhalation anthrax as a result of recent bioterrorism attacks who had concluded or were concluding a 60-day course of antimicrobial prophylaxis. Participants were offered an additional 40 days of antibiotic therapy (with ciprofloxacin, doxycycline, or amoxicillin) or antibiotic therapy plus 3 doses of anthrax vaccine.
View Article and Find Full Text PDFPurpose: To assess the safety of a licensed anthrax vaccine given to nearly 400,000 US military personnel, reports of adverse events (AEs) submitted to the Vaccine Adverse Event Reporting System (VAERS) were reviewed and evaluated medically.
Methods: The Anthrax Vaccine Expert Committee (AVEC), a civilian panel of private-sector physicians and other scientists, reviewed 602 VAERS reports using a Delphic approach (structured expert consensus) to assess the causal relationship between vaccination and the reported AEs and sought to identify unexpected patterns in the occurrence of medically important events. Reports were entered into a database and used to profile AEs with respect to person, type/location, relative frequency, severity/impact, concomitant illness or receipt of other drugs or vaccines, and vaccine lot.