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Mathematical modeling and impact analysis of the use of COVID alert SA app
(AIMS Press, 2022)
The human life-threatening novel Severe Acute Respiratory Syndrome Corona-virus-2
(SARS-CoV-2) has lasted for over a year escalating and posing simultaneous anxiety day-by-day globally since its first report in the late ...
To use face masks or not after Covid-19 vaccination? An impact analysis using mathematical modeling
(Frontiers Media, 2022)
The question of whether to drop or to continue wearing face masks especially after being
vaccinated among the public is controversial. This is sourced from the efficacy levels
of COVID-19 vaccines developed, approved, ...
Mathematical study of transmission dynamics of SARS-CoV-2 with waning immunity
(AIMS Press, 2022)
The aim of this work is to provide a new mathematical model that studies transmission
dynamics of Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2). The model ...
The flexible, extended coil of the pdz-binding motif of the three deadly human coronavirus e proteins plays a role in pathogenicity
(MDPI, 2022)
The less virulent human (h) coronaviruses (CoVs) 229E, NL63, OC43, and HKU1 cause
mild, self-limiting respiratory tract infections, while the more virulent SARS-CoV-1, MERS-CoV, and
SARS-CoV-2 have caused severe outbreaks. ...
A quantification mechanism for assessing adherence to information security governance guidelines
(Emerald, 2022)
Boards of Directors and other organisational leaders make decisions about the information
security governance systems to implement in their companies. The increasing number of cyber-breaches
targeting businesses makes ...
Resilience and sustainability of the water sector during the Covid-19 pandemic
(MDPI, 2022)
The COVID-19 pandemic brought unprecedented socio-economic changes, ushering in a
“new (ab)normal” way of living and human interaction. The water sector was not spared from the
effects of the pandemic, a period in which ...
Repurposing based identification of novel inhibitors against mmps5-mmpl5 efflux pump of Mycobacterium smegmatis: A combined in silico and in vitro study
(MDPI, 2022)
In the current era of a pandemic, infections of COVID-19 and Tuberculosis (TB) enhance
the detrimental effects of both diseases in suffering individuals. The resistance mechanisms evolving
in Mycobacterium tuberculosis ...
‘Lockdown’: Digital and emergency elearning technologies—A student perspective
(MDPI, 2022)
The COVID-19 pandemic and the subsequent emergency measures had a fundamental
and disruptive impact on societies and, in particular, on the educational sector. The transition of the
modality of educational delivery from ...
The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance
(American Association for the Advancement of Science, 2022)
Investment in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) sequencing in Africa over the past year has led to a major increase in the number of sequences that have been generated and used to track the ...
Face-to-face versus online-based lectures: A covid-19 induced study on assessments
(Frontiers Media, 2022)
There is much debate regarding the impact of COVID-induced
lockdown on the standard of assessments, mainly since students were assessed
at home via an online assessment platform. Regular orthodox lectures and
assessments ...