Results 21 to 30 of about 820,674 (377)

Hepatitis B and C virus infections and associated factors among HIV-positive and HIV-negative tuberculosis patients in public health facilities, Northeast Ethiopia: A comparative cross-sectional study

SAGE Open Medicine, 2023
Objective: Viral hepatitis, particularly hepatitis B virus and hepatitis C virus, is the leading cause of global liver-related morbidity and mortality.
Alemu Gedefie, Abdurahaman Seid, Genet Molla Fenta, Mihret Tilahun, Agumas Shibabaw, Abdurrahman Ali   +5 more
doaj   +1 more source

Reduction of maternal-infant transmission of human immunodeficiency virus type 1 with zidovudine treatment. Pediatric AIDS Clinical Trials Group Protocol 076 Study Group.

New England Journal of Medicine, 1994
BACKGROUND AND METHODS Maternal-infant transmission is the primary means by which young children become infected with human immunodeficiency virus type 1 (HIV).
E. Connor, R. Sperling, R. Gelber, P. Kiselev, G. Scott, M. O'sullivan, Russell Vandyke, M. Bey, W. Shearer, R. Jacobson, E. Jiménez, E. O’neill, B. Bazin, J. Delfraissy, M. Culnane, R. Coombs, M. Elkins, J. Moye, P. Stratton, J. Balsley   +19 more
semanticscholar   +1 more source

Viruses in sanctuary chimpanzees across Africa

American Journal of Primatology, Volume 85, Issue 1, January 2023., 2023
Abstract Infectious disease is a major concern for both wild and captive primate populations. Primate sanctuaries in Africa provide critical protection to thousands of wild‐born, orphan primates confiscated from the bushmeat and pet trades. However, uncertainty about the infectious agents these individuals potentially harbor has important implications ...
Emily Dunay, Leah A. Owens, Christopher D. Dunn, Joshua Rukundo, Rebeca Atencia, Megan F. Cole, Averill Cantwell, Melissa Emery Thompson, Alexandra G. Rosati, Tony L. Goldberg   +9 more
wiley   +1 more source

Global properties of an age-structured virus model with saturated antibody immune response, multi-target cells and general incidence rate [PDF]

Bolet\'in de la Sociedad Matem\'atica Mexicana, Vol. 27 (2021) 26, 2017
Some viruses, such as human immunodeficiency virus, can infect several types of cell populations. The age of infection can also affect the dynamics of infected cells and production of viral particles. In this work, we study a virus model with infection-age and different types of target cells which takes into account the saturation effect in antibody ...
arxiv   +1 more source

Haemophilia, human immunodeficiency virus and human immunodeficiency virus pathogenesis [PDF]

Thrombosis and Haemostasis, 2010
SummaryIn July 1982, the occurrence of three cases of acquired immunodeficiency syndrome (AIDS) in men with haemophilia was an immediate signal to Oscar Ratnoff that AIDS was transmissible through blood products. Work that he led provided important and clear indication that the AIDS agent was transmissible through pooled plasma products and had rapidly
openaire   +3 more sources

Survival, safety and belonging: An ethnographic study of experiences and perceptions of people who inject drugs accessing a supervised injecting Centre

Australian Journal of Social Issues, Volume 57, Issue 4, Page 829-846, December 2022., 2022
Abstract Introduction The inclusion of people who use drugs in the design and evaluation of their health services remains a relatively new phenomenon. The aim of the research was to explore the experiences and perceptions of people accessing the Medical Supervised Injecting Centre (MSIC), and Clinic 180, Sydney Australia, and the factors facilitating ...
Greg Rickard, Bethne Hart
wiley   +1 more source

Factors associated with viral suppression among cisgender women living with human immunodeficiency virus in the United States: An integrative review

Women's Health, 2022
Introduction: Women account for 23% of new human immunodeficiency virus diagnoses in the United States, yet remain understudied. Adherence to antiretroviral therapy and consequent viral suppression are keys to preventing human immunodeficiency virus ...
Titilola O Labisi, Anthony T Podany, Nada A Fadul, Jason D Coleman, Keyonna M King   +4 more
doaj   +1 more source

Low Cluster of Differentiation 4+ T Cell Count in People Living with HIV/AIDS Undergoing Antiretroviral Therapy Visiting a Reference Laboratory: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association, 2021
Introduction: Human Immunodeficiency Virus is a lentivirus that causes human immunodeficiency virus infection and over time, acquired immunodeficiency syndrome.
Samikshya Kandel, Sundar Khadka, Mahesh Lamsal, Bimlesh Jha, Sunil Paudyal , Swotantra Gautam, Sagar Poudel, Mukunda Sharma, Jeena Amatya   +8 more
doaj   +1 more source

Temporal association of cellular immune responses with the initial control of viremia in primary human immunodeficiency virus type 1 syndrome

Journal of Virology, 1994
Virologic and immunologic studies were performed on five patients presenting with primary human immunodeficiency virus type 1 (HIV-1) infection. CD8+ cytotoxic T lymphocyte (CTL) precursors specific for cells expressing antigens of HIV-1 Gag, Pol, and ...
R. Koup, J. Safrit, Yun-zhen Cao, C. Andrews, G. McLeod, W. Borkowsky, C. Farthing, D. Ho   +7 more
semanticscholar   +1 more source

Persistent discharge or edema after endoscopic sinus surgery in patients with chronic rhinosinusitis is associated with a type 1 or 3 endotype

International Forum of Allergy &Rhinology, Volume 13, Issue 1, Page 15-24, January 2023., 2023
Abstract Background Patients with chronic rhinosinusitis (CRS) may have persistence of polyps, discharge, or edema after endoscopic sinus surgery (ESS). Inflammation in CRS can be classified into three endotypes, with the presence of polyps associated with the type 2 endotype.
Eli Stein, Alexander L. Schneider, Regan Harmon, Samuel D. Racette, Abhita T. Reddy, Caroline P. E. Price, Julia H. Huang, Atsushi Kato, Stephanie Shintani‐Smith, David B. Conley, Kevin C. Welch, Robert C. Kern, Bruce K. Tan   +12 more
wiley   +1 more source