Publications by authors named "Hela Karray"

Claim this Profile
S
Surveillance of West Nile Virus in Tunisia: Evidence from Human and Entomological Investigation.
Walid Barhoumi, Marwa Khedhiri, Youmna M'Ghirbi, Souha Bougatef, Henda Touzi, Hela Karray

Viruses· November 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
G
Genomic surveillance of invasive strains in south Tunisia during 2012-2022.
Fahmi Smaoui, Boutheina Ksibi, NourElhouda Ben Ayed, Sonia Ktari, Omar Gargouri, Héla Karray

Microb Genom· July 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
B
Bacterial Pathogens and Antibiotic Resistance in Bloodstream Infections in Tunisia: A 13-Year Trend Analysis.
Lamia Kanzari, Sana Ferjani, Khaoula Meftah, Mariem Zribi, Sonda Mezghani, Hela Karray

Trop Med Infect Dis· June 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Molecular epidemiology of a multidrug-resistant outbreak in Tunisia (2022-2023) using whole-genome sequencing.
Fahmi Smaoui, Boutheina Ksibi, Senda Mezghani, Eya Guermazi, Fatma Charfi, Héla Karray

Microb Genom· March 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
G
Genomic analysis of Brucella melitensis isolates recovered from humans in south Tunisia over 35 years between 1988 and 2022.
Boutheina Ksibi, Fahmi Smaoui, Nourelhouda Ben Ayed, Manel Guetat, Senda Mezghani, Héla Karray

BMC Microbiol· February 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Reliability of the rapid antigen test for diagnosis of SARS-CoV-2 in Tunisia.
Amel Chtourou, Saba Gargouri, Abdennour Nasri, Awatef Taktak, Fahmi Smaoui, Héla Karray

East Mediterr Health J· May 2024

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
Large spontaneous HBV DNA fluctuations and potential usefulness of a single-point measurement of combined HBV DNA and quantitative HBsAg for the exclusion of HBeAg-negative chronic hepatitis B: A prospective Tunisian cohort study.
Amel Chtourou, Saba Gargouri, Emna Elleuch, Lamia Feki, Fahmi Smaoui, Hela Karray

Arab J Gastroenterol· November 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The Delta variant wave in Tunisia: Genetic diversity, spatio-temporal distribution and evidence of the spread of a divergent AY.122 sub-lineage.
Sondes Haddad-Boubaker, Marwa Arbi, Oussema Souiai, Anissa Chouikha, Wasfi Fares, Hela Karray

Front Public Health· February 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance.
Houriiyah Tegally, James E San, Matthew Cotten, Monika Moir, Bryan Tegomoh, Hela Karray

Science· October 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The value of West Nile virus RNA detection by real-time RT-PCR in urine samples from patients with neuroinvasive forms.
Mariem Gdoura, Wasfi Fares, Souha Bougatef, Amine Inoubli, Henda Touzi, Hela Karray

Arch Microbiol· April 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Clinical characteristics and outcomes of critically ill COVID-19 patients in Sfax, Tunisia.
Mabrouk Bahloul, Sana Kharrat, Kamilia Chtara, Malek Hafdhi, Olfa Turki, Hela Karray

Acute Crit Care· February 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A year of genomic surveillance reveals how the SARS-CoV-2 pandemic unfolded in Africa.
Eduan Wilkinson, Marta Giovanetti, Houriiyah Tegally, James E San, Richard Lessells, Hela H Karray

Science· October 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
G
Genetic characterization of West Nile Virus strains during neuroinvasives infection outbreak in Tunisia, 2018.
Wasfi Fares, Mariem Gdoura, Haifa Dhrif, Henda Touzi, Nahed Hogga, Hela Karray

Transbound Emerg Dis· July 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The intrathecal polyspecific antiviral immune response (MRZ reaction): A potential cerebrospinal fluid marker for multiple sclerosis diagnosis.
Sawsan Feki, Saba Gargouri, Sabrina Mejdoub, Mariem Dammak, Hend Hachicha, Hela Karray

J Neuroimmunol· August 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Childhood rubella encephalitis: diagnosis, management, and outcome.
Anis Chaari, Mabrouk Bahloul, Lamia Berrajah, Sahar Ben Kahla, Nourhene Gharbi, Hela Karray

J Child Neurol· January 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Management of severe rubella encephalitis requiring intensive care unit admission.
Mabrouk Bahloul, Anis Chaari, Rania Ammar, Fatma Medhioub, Imen Chabchoub, Hela Karray

J Infect· January 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
H
HLA association with nasopharyngeal carcinoma in southern Tunisia.
Hafedh Makni, Jamel Daoud, Hanène Ben Salah, Nedia Mahfoudh, Olfa Haddar, Héla Karray

Mol Biol Rep· June 2010

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
Lipid peroxidation and antioxidant system in the tumor and in the blood of patients with nasopharyngeal carcinoma.
Bochra Gargouri, Saloua Lassoued, Wajdi Ayadi, Hela Karray, Hazem Masmoudi

Biol Trace Elem Res· December 2009

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Epstein-Barr virus-targeted immunotherapy for nasopharyngeal carcinoma.
Amine Masmoudi, Nabil Toumi, Afef Khanfir, Lamia Kallel-Slimi, Jamel Daoud, Hela Karray

Cancer Treat Rev· October 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
EBV latent membrane protein 1 abundance correlates with patient age but not with metastatic behavior in north African nasopharyngeal carcinomas.
Abdelmajid Khabir, Hela Karray, Sandrine Rodriguez, Mathieu Rosé, Jamel Daoud

Virol J· April 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
[
[Nonresponse to hepatits B vaccine in health care workers].
Samya Marouen-Jamoussi, Dorra Chtourou, Aroua Kammoun, Nadia Mahfoudh, Hafedh Makni, Héla Karray

Tunis Med· July 2004

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis