Results 111 to 120 of about 12,523,920 (220)

Occult B infection in the Brazilian northeastern region: a preliminary report

open access: yesBrazilian Journal of Infectious Diseases
A sentinel study on viral hepatitis is currently being carried out in the village of Cavunge in a semiarid rural region of the state of Bahia, northeastern Brazil. This study has identified individuals in whom anti-HBc IgG was the only serological marker
Delvone Almeida   +6 more
doaj   +1 more source

Occult hepatitis B infection and its possible impact on chronic hepatitis C virus infection

open access: yesThe Saudi Journal of Gastroenterology, 2009
As a well-recognized clinical phenomenon, persistent detectable viral genome in liver or sera in the absence of other serological markers for active hepatitis B virus (HBV) replication is called occult HBV infection.
Habibollahi Peiman   +3 more
doaj  

Hepatitis B virus infection in the Republic of Yemen [PDF]

open access: yes
A community-based cross-sectional household seroepdemiological survey was conducted in the Republic of Yemen to estimate the prevalence of HBV infection as well as hepatitis B vaccine coverage and effectiveness amongst children vaccinated in the ...
Qirbi, Naseeb
core   +1 more source

Occult Hepatitis B Virus Infection

open access: yesAnnals of Clinical and Analytical Medicine, 2013
Occult hepatitis B virus infection (OHB) is defined as presence of Hepatitis B Virus (HBV) deoxyribonucleic acid in blood or tissues with undetectable hepatitis B surface antigen, outwith the preseroconversion window period. Several possibilities have been hypothesized as the mechanisms of OHB.
openaire   +1 more source

Occult Hepatitis B Prevalence in Hepatitis B Vaccinated Dialysis Patients

open access: yesTurkish Journal of Nephrology, 2019
OBJECTIVE: Occult hepatitis B (OHB) virus infection is defined as the presence of hepatitis B virus (HBV) DNA in the liver tissue or serum of subjects seronegative for hepatitis B surface antigen.
Can HÜZMELİ   +6 more
doaj  

Hepatitis B: Are You At Risk? (Lao)

open access: yes
Read the hepatitis B fact sheet in ...

core   +1 more source

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