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 …

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 …

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 …

Forecasting the COVID-19 confirmed cases, deaths, and recoveries demands time to know
the severity of the novel coronavirus. This research aims to predict all types of COVID-19 …

Epidemic models of susceptibles, exposed, infected, recovered and deceased (SΕIRD)
presume homogeneity, constant rates and fixed, bilinear structure. They produce short …

The first case of Corona Virus Disease (COVID-19) was registered in Wuhan, China, in
November 2019. In March, the World Health Organization (WHO) declared COVID-19 as a …

In its initial epidemic phase from December 2019 to March 2020, Sars-CoV-2 infected about
800 thousand people worldwide and about 50 thousand of them died. The rapid spread of …

In 2020, cancer was responsible for almost 10 million deaths around the world. There are
many treatments to fight against it, such as chemotherapy, radiation therapy …

Multiple waves of COVID-19 highlighted one crucial aspect of this pandemic worldwide that
factors affecting the spread of COVID-19 infection are evolving based on various regional …

Em 2020, o câncer foi responsável por aproximadamente 10 milhões de mortes ao redor do
mundo. Existem vários tratamentos para lutar contra o câncer, como a quimioterapia …