Publications by authors named "Jerry Holmberg"
Article Synopsis
- Blood donations have played a critical role in advancing public health understanding, especially highlighted during the SARS-CoV-2 pandemic, which showed the potential for blood services to contribute to public health surveillance and research.
- The International Society of Blood Transfusion (ISBT) created a Public Health Research Toolkit to support blood services and researchers in expanding their involvement in public health initiatives.
- This toolkit offers resources and templates for blood services to leverage donor data, engage in research studies, and establish biobanks, ultimately aiming to enhance recognition and funding for public health contributions.
Background And Objectives: In Hong Kong, the dominant circulating hepatitis E virus (HEV) genotype is type 4, which can cause more severe clinical consequences than type 3. The aim of this study was to determine the HEV prevalence in Hong Kong blood donors.
Materials And Methods: Unlinked donation samples (n = 10 000) collected in March to May 2015 were tested for HEV RNA using the Procleix HEV assay in an individual donation format (IDT).
On March 24, 2017, more than 90 experts in blood safety and international development from blood centers, industry, government, and international and nongovernmental organizations gathered in Arlington, Virginia, for the Third International Blood Safety Forum, cosponsored by America's Blood Centers and Global Healing. This report summarizes presentations and major conclusions. The meeting explored ways to increase access to affordable, safe blood for low- and lower-middle-income countries (LMICs) in an era when funding from the US President's Emergency Plan for AIDS Relief (PEPFAR) and the Global Fund has been redirected from preventing the spread of human immunodeficiency virus (HIV) to diagnosing and treating the 25 million-plus people living with HIV in LMICs.
View Article and Find Full Text PDFBackground: Zika virus (ZIKV) is transmitted by Aedes mosquitos and can result in severe congenital and adult neurologic abnormalities. ZIKV has rapidly spread northward through Central America and the Caribbean and autochthonous cases have been identified in the continental United States. High rates of ZIKA RNA positivity were detected in blood donors during previous epidemics.
View Article and Find Full Text PDFDengue viruses (DENV 1-4) are a risk to transfusion safety, with several transfusion-transmitted (TT) cases reported globally. DENV 1-4 are endemic in over 100 countries, with seasonal outbreaks occurring in northeastern Australia. To mitigate TT-DENV risk in Australia, fresh blood components are not manufactured from donors returning from any area (domestic/overseas) with known dengue transmission.
View Article and Find Full Text PDFBackground: Hepatitis E virus (HEV) poses a risk to transfusion safety. In Australia, locally acquired HEV is rare and cases are mainly reported in travelers returning from countries endemic for HEV. The risk posed by HEV to transfusion safety in Australia is unknown; therefore, we aimed to measure the rate of current HEV infection in Australian blood donations.
View Article and Find Full Text PDFBackground: West Nile virus (WNV) is a threat to transfusion safety. WNV Kunjin strain (WNVKUN ) is endemic across parts of Australia; however, human infection is believed to be infrequent and is often associated with relatively minor symptoms. A virulent strain, closely related to WNVKUN (termed WNVNSW2011 ) was recently identified as the etiologic agent of encephalitis in Australian horses.
View Article and Find Full Text PDFMurine leukemia viruses (MLVs), including xenotropic-MLV-related virus (XMRV), have been controversially linked to chronic fatigue syndrome (CFS). To explore this issue in greater depth, we compiled coded replicate samples of blood from 15 subjects previously reported to be XMRV/MLV-positive (14 with CFS) and from 15 healthy donors previously determined to be negative for the viruses. These samples were distributed in a blinded fashion to nine laboratories, which performed assays designed to detect XMRV/MLV nucleic acid, virus replication, and antibody.
View Article and Find Full Text PDFBackground: New voluntary standards in the United States regarding bacterial contamination of platelets (PLTs) led to the formation of the AABB Interorganizational Task Force on Bacterial Contamination of Platelets. This article summarizes a survey conducted by the Task Force to assess the impact of bacterial detection.
Study Design And Methods: An Internet-based survey of AABB member institutions was conducted from September 17, 2004, to October 1, 2004.
Background: The utilization of cryopreserved red blood cell (RBC) units had been limited by a maximum postdeglycerolization storage of 24 hours at 1 to 6 degrees C until the recent development of a closed system for the glycerolization and deglycerolization process.
Study Design And Methods: Sixty leukoreduced additive solution (AS), AS-1 (n = 30) and AS-3 (n = 30) RBC units from 500-mL whole blood (WB) collections were stored for 6 days, glycerolized, frozen at -70 +/- 5 degrees C for at least 14 days, thawed, deglycerolized, and stored for 15 days at 1 to 6 degrees C. Glycerolization and deglycerolization were performed with the ACP 215.