Characterisation of omicron variant during COVID-19 pandemic and the impact of vaccination, transmission rate, mortality, and reinfection in South Africa, Germany …

C Ribeiro Xavier, R Sachetto Oliveira… - BioTech, 2022 - mdpi.com
Several variants of SARS-CoV-2 have been identified in different parts of the world,
including Gamma, detected in Brazil, Delta, detected in India, and the recent Omicron …

Timing the race of vaccination, new variants, and relaxing restrictions during COVID-19 pandemic

CR Xavier, RS Oliveira, V da Fonseca Vieira… - Journal of computational …, 2022 - Elsevier
Late in 2019, China identified a new type of coronavirus, SARS-CoV-2, and due to its fast
spread, the World Health Organisation (WHO) declared a pandemic named COVID-19 …

Bayesian model selection for COVID-19 pandemic state estimation using extended Kalman filters: Case study for Saudi Arabia

L Alyami, S Das, S Townley - PLOS Global Public Health, 2024 - journals.plos.org
Quantifying the uncertainty in data-driven mechanistic models is fundamental in public
health applications. COVID-19 is a complex disease that had a significant impact on global …

Characterizing the diffusion of misinformation regarding the CoronaVac vaccine in Brazil

GP Oliveira, BF Paiva, APC da Silva… - Brazilian Workshop on …, 2022 - repositorio.ufmg.br
The start of the vaccination against COVID-19 was an essential step towards the end of the
pandemic. In Brazil, CoronaVac was the first vaccine to be applied in the immunization …