29 Nov 2025Open access
Surveillance of West Nile Virus in Tunisia: Evidence from Human and Entomological InvestigationPublisher siteViruses, Mosquito-borne diseases and control
Active, last published 2026
In sars-cov-2 and covid-19 research
Nissaf Ben
Alaya
Scholar“Research focused on SARS-CoV-2 and COVID-19 Research and adjacent fields.”
University of Tunis El Manar
Tunisia
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01 · About the work
What I study
issaf Ben Alaya is a researcher working on SARS-CoV-2 and COVID-19 Research. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Nissaf's work has been cited 2,154 times across 3 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
SARS-CoV-2 and COVID-19 Research×22COVID-19 epidemiological studies×20Viral Infections and Outbreaks Research×19Research on Leishmaniasis Studies×18Vaccine Coverage and Hesitancy×18
04 · Where I am
Affiliations
Affiliation on published researchTunis University, TunisiaDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
10 works17 Sept 2025Open access
The Omicron Wave in Tunisia: Dynamic, Diversity, and Phylogenetic AnalysesPublisher siteMicroorganisms, SARS-CoV-2 and COVID-19 Research
30 Apr 2025Open access1cites
A deep dive into shrimp allergy: clinical spectrum of shrimp allergy in a Tunisian pilot studyPublisher siteFrontiers in Allergy, Food Allergy and Anaphylaxis Research
20 Mar 2024Open access7cites
Dynamic of SARS-CoV-2 variants circulation in Tunisian pediatric population, during successive waves, from March 2020 to September 2022Publisher siteVirus Research, SARS-CoV-2 and COVID-19 Research
15 Feb 20242cites
Vaccine effectiveness against COVID-19: A test negative case-control study in Tunisia, August 2021Publisher siteVaccine, SARS-CoV-2 and COVID-19 Research
6 Feb 2024Open access2cites
Genomic Surveillance of SARS-CoV-2: Data Analysis and Assessment of Tunisian Strategy from January 2021 to February 2022Publisher siteEpidemiologia, SARS-CoV-2 and COVID-19 Research
16 Aug 2023Open access3cites
Influenza vaccine uptake in Tunisia from two high-risk groups’ perception and attitudes: a qualitative studyPublisher siteFrontiers in Public Health, Influenza Virus Research Studies
23 Jun 2023Open access4cites
Outbreak Investigation of Typhoid Fever in the District of Gabes, South of TunisiaPublisher siteEpidemiologia, Salmonella and Campylobacter epidemiology
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