BACKGROUND Passively acquired maternal antibodies in infants may inhibit active immune responses to vaccines. Whether maternal antibody against hepatitis B surface antigen (anti-HBs) in infants may influence the long-term immunogenicity of hepatitis B vaccine remains unknown. METHODOLOGY/PRINCIPAL FINDINGS Totally 338 pairs of mothers and children were enrolled. All infants were routinely vac...

Sickle hemoglobin (Fe(II)HbS) reconstituted with nickel(II)protoporphyrin IX yields an artificial hemoglobin (Ni(II)HbS), the first heme-substituted hemoglobin shown to mimic the polymerization of deoxyHbS. Unlike Fe(II)HbS, Ni(II)HbS does not bind oxygen and therefore polymerizes under aerobic conditions. While the polymer solubility coefficient (Csat) for Ni(II)HbS is elevated about 2 g/100 m...

In Taiwan, infants need to receive 3 doses of hepatitis B virus (HBV) vaccine under the public health policy from the government. However, there are many young adults who even though received complete HBV vaccination in their childhood would lose the positive response of anti-hepatitis B surface antibody (HBs) and need the booster dose of HBV vaccine. The aim of our study is to determine the po...

BACKGROUND Hemophilic patients require long-life intravenous infusion of factor concentrates to treat bleedings. This could increase the risk of transmission of blood-borne infections like hepatitis C. OBJECTIVES The current study was aimed at investigating the immunity status against hepatitis A in hemophilic patients in south Khorasan and evaluating the necessity of hepatitis A vaccination ...

Non-Hodgkin lymphoma (NHL) ranked as the sixth most common cancer in 2016. Its incidence has steadily increased in the past decade. Both environmental and genetic factors can promote the development of NHL. It has been hypothesized that chronic antigenic stimulation, especially due to a virus such as the human immunodeficiency virus, Epstein-Barr virus and hepatitis C virus (HCV), plays an impo...

INTRODUCTION Human Immunodeficiency Virus (HIV) Mother-To-Child-Transmission (MTCT) and prevention by combined antiretroviral therapy (cART) have been extensively studied. Hepatitis B Virus (HBV) MTCT from HIV/HBV co-infected women and prevention by antiretroviral therapy with dual activity have been poorly studied. The aim of the study was to assess HBV MTCT from HIV/HBV co-infected women in a...

BACKGROUND GB virus C (GBV-C) or hepatitis G virus (HGV) is a newly discovered and enveloped RNA positive-stranded flavivirus-like particle, which has not yet been proven to have major negative effects on liver. OBJECTIVES Increasing the risk of blood-borne infections in hemodialysis patients is a main health care concern in different countries. Therefore, it is important to estimate the prev...