Results 41 to 50 of about 24,125,302 (404)

Hepatitis A vaccination and its immunological and epidemiological long-term effects – a review of the evidence

open access: yesHuman Vaccines & Immunotherapeutics, 2021
Hepatitis A virus (HAV) infections continue to represent a significant disease burden causing approximately 200 million infections, 30 million symptomatic illnesses and 30,000 deaths each year.
Christian Herzog   +2 more
doaj   +1 more source

Expression and Evaluation of a Novel HAV-VP1 and HBS-Ag Fusion Protein for Potential Applications in Immunization and Diagnosis

open access: yesJournal of Medical Microbiology and Infectious Diseases, 2023
Introduction: Hepatitis A virus (HAV) is a causative agent of acute hepatitis in humans, infecting more than one million individuals every year, including both symptomatic and asymptomatic infections.
Mina Hannan1   +4 more
doaj   +1 more source

Hepatitis a Virus Infection in Guillain-Barré Syndrome [PDF]

open access: yes, 2002
Prodromal factors of Guillain-Barré syndrome (GBS) are often associated with previous viral infection (60%). The ailment supported by the acquired immunomediated disorder concept.
Nurdjanah, S. (Siti)   +1 more
core   +1 more source

Epidemiological pattern and mortality rates for hepatitis A in Brazil, 1980-2002: a review

open access: yesMemorias do Instituto Oswaldo Cruz, 2006
The prevalence of hepatitis A virus (HAV) infection is high in developing countries, in which low standards of sanitation promote the transmission of the virus.
Cláudia L Vitral   +2 more
doaj   +1 more source

Liver Allograft: Its Use in Chronic Active Hepatitis with Macronodular Cirrhosis, Hepatitis B Surface Antigen [PDF]

open access: yes, 1979
A patient suffering from chronic active hepatitis with macronodular cirrhosis, positive for hepatitis B surface antigen (HBsAg), was treated with an orthotopic liver allograft.
Corman, JL   +7 more
core   +1 more source

Hepatitis B Virus: Advances in Prevention, Diagnosis, and Therapy

open access: yesClinical Microbiology Reviews, 2020
Currently, despite the use of a preventive vaccine for several decades as well as the use of effective and well-tolerated viral suppressive medications since 1998, approximately 250 million people remain infected with the virus that causes hepatitis B ...
M. Nguyen   +4 more
semanticscholar   +1 more source

Risk factors and outcome among a large patient cohort with community-acquired acute hepatitis C in Italy [PDF]

open access: yes, 2006
BACKGROUND: The epidemiology of acute hepatitis C has changed during the past decade in Western countries. Acute HCV infection has a high rate of chronicity, but it is unclear when patients with acute infection should be treated.
Ancarani, Fausto   +14 more
core   +1 more source

THE EPIDEMIOLOGICAL AND IMMUNOLOGICAL EFFECTIVENESS OF VACCINATION OF HEPATITIS A IN ORGANIZED GROUPS OF MILITARY PERSONNEL. IMMUNOLOGICALLY EFFECTIVE DOMESTIC VACCINE «HEP-IN-A-VAC»

open access: yesСеченовский вестник, 2022
Since 2004 the incidence of hepatitis A of conscripts declined by more than 70 times, which happened primarily due to vaccination. The paper under review presents the characteristics of a phased strategy of specific prevention of hepatitis A, provides ...
V. G. Akimkin   +3 more
doaj  

Frequency of hepatitis A in children and adolescents from five cities of Peru

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2015
In order to determine the frequency of hepatitis A in children and adolescents in the cities of Lima, Arequipa, Piura, Cajamarca and Iquitos, a descriptive cross-sectional study which measured serum anti-hepatitis A antibodies from 1,721 children and ...
Roger Hernández   +5 more
doaj   +1 more source

A genetic validation study reveals a role of vitamin D metabolism in the response to interferon-alfa-based therapy of chronic hepatitis C [PDF]

open access: yes, 2012
Background: To perform a comprehensive study on the relationship between vitamin D metabolism and the response to interferon-α-based therapy of chronic hepatitis C.
Badenhoop, Klaus   +20 more
core   +4 more sources

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