COVID-19 et épidémies
COVID-19 et autres épidémies (Ebola, choléra, mpox, fièvres de Lassa et jaune, Marburg) : surveillance, riposte, vaccination et effets sur les sociétés.
Critères d'inclusion : Documents publiés sur SPHAERO dont le titre ou les mots-clés contiennent l'un des termes suivants (mot entier, avec ses variantes) : covid, sars-cov-2, coronavirus, pandémi, pandemic, ebola, choléra, mpox, monkeypox, lassa, fièvre jaune, yellow fever, marburg. Composition recalculée chaque nuit.
Responsable : Équipe éditoriale SPHAERO. Composition mise à jour le 05/11/2026.
Article scientifique
A cross-country, macro-level investigation into earnings retention during the COVID-19 pandemic
Orientation: Many shareholders rely on dividends for income. During crisis periods, managers, however, tend to retain rather than distribute earnings. …
Article scientifique
Primary healthcare nurses’ experiences in managing chronic diseases during COVID-19 in the North West province
BACKGROUND: The World Health Organization, stated that the coronavirus disease 2019 (COVID-19) pandemic not only affected the socioeconomic well-being of …
Article scientifique
Longevity of hybrid immunity against SARS-CoV-2 in adults vaccinated with an adenovirus-based COVID-19 vaccine
BACKGROUND: Hybrid immunity provides better protection against COVID-19 than vaccination or prior natural infection alone. It induces high magnitude and …
Article scientifique
Assessing the contribution of shadow banking to systemic risk in South Africa during COVID-19
Background: Systemic risk studies in the coronavirus disease 2019 (COVID-19) period focus mostly on the banking sector. Regulators however, yearn …
Article scientifique
Impact of six-month COVID-19 travel moratorium on Plasmodium falciparum prevalence on Bioko Island, Equatorial Guinea
Importation of malaria infections is a suspected driver of sustained malaria prevalence on areas of Bioko Island, Equatorial Guinea. Quantifying …
Article scientifique
Gender differentials in primary processing and market participation by mopane worm harvesters in Zimbabwe: insights from the COVID-19 pandemic phase
Abstract Background Gender disparities in access to inputs, markets, financial inclusion, and participation in strategic value chains are major developmental …
Article scientifique
No impact of COVID-19 at delivery on maternal mortality or infant adverse birth outcomes in Botswana during the Omicron era
SARS-CoV-2 infection during pregnancy was associated with maternal mortality and adverse birth outcomes in the pre-Omicron era, including a stillbirth …
Article scientifique
Addressing infodemic for pandemic preparedness in the digital age: a focus on Middle Africa
Background: The 21st century has brought about a damaging information crisis, significantly challenging and undermining efforts to increase the uptake …
Article scientifique
Establishment of in-house assay for screening of anti-SARS-CoV-2 protein inhibitors
Developing a potent antiviral agent to combat Coronavirus Disease-19 (COVID-19) is of critical importance as we may be at risk …
Article scientifique
Etiology and antimicrobial susceptibility patterns of bacteria causing pneumonia among adult patients with signs and symptoms of lower respiratory tract infections during the COVID-19 pandemic in Mwanza, Tanzania: a cross-sectional study
BACKGROUND: Bacterial pneumonia is among the leading causes of morbidity and mortality worldwide. The extensive misuse and overuse of antibiotics …
Article scientifique
Seroprevalence of dengue, yellow fever, and related flaviviruses among the rural human population in Nguruman and Kerio Valley, Kenya
Background: Yellow fever virus (YFV) and dengue virus (DENV) are among the major re-emerging arboviruses that pose a significant threat …
Article scientifique
Adverse events following COVID-19 vaccination: A comprehensive analysis of spontaneous reporting data in Ghana
Vaccines are important public health tools and formed part of the fight against the COVID-19 pandemic. Five COVID-19 vaccines were …
Article scientifique
Anaemia and associated factors among children aged 6–59 months during the post-ebola period in Sierra Leone: a national cross-sectional survey- 2019
BACKGROUND: Anaemia is a global public health problem associated with early childhood adverse effects on mental, physical, and social development. …
Article scientifique
A decline in tuberculosis diagnosis, treatment initiation and success during the COVID-19 pandemic, using routine health data in Cape Town, South Africa
BACKGROUND: Coronavirus disease (COVID-19) negatively impacted tuberculosis (TB) programs which were already struggling to meet End-TB targets globally. We aimed …
Article scientifique
The impact of COVID-19 restrictions on HIV prevention and treatment services for key populations in South Africa: an interrupted time series analysis
BACKGROUND: Key populations (KP), including men who have sex with men (MSM), female sex workers (FSW), and transgender women (TGW), …
Article scientifique
Monkeypox pandemic in Sudan, surveillance epidemiologic report, 2022
BACKGROUND: Mpox, is a zoonosis that is known to be endemic in several Central and West African countries. Recently, in …
Article scientifique
Uncertainty quantification in multi-class image classification using chest X-ray images of COVID-19 and pneumonia
This paper investigates uncertainty quantification (UQ) techniques in multi-class classification of chest X-ray images (COVID-19, Pneumonia, and Normal). We evaluate …
Article scientifique
Salsoline derivatives, genistein, semisynthetic derivative of kojic acid, and naringenin as inhibitors of A42R profilin-like protein of monkeypox virus: in silico studies
approaches to seek natural compounds as candidate antiviral inhibitors. Using Maestro 11.5 in Schrodinger suite 2018, available natural molecules with …
Article scientifique
Cholera outbreak trends in Nigeria: policy recommendations and innovative approaches to prevention and treatment
Cholera, an acute diarrheal infection from ingesting contaminated food or water, remains a significant public health threat in Nigeria, especially …
Article scientifique
Revisiting management of high school teachers during Covid-19: Implication for leadership contingency
The period of Covid-19 outbreak led to the interruption of normal school functionality due to unprecedented turmoil in the management …