… 7–15·9) deaths from COVID-19 in 185 countries and territories … to 19·8 million (95% Crl
19·1–20·4) deaths from COVID-19 … (19·8 million of 31·4 million) during the first year of COVID-19 …

… Our results show that COVID-19 transmission probably declined in Wuhan during late January,
2020, coinciding with the introduction of travel control measures. As more cases arrive in …

Background Within 4 months of COVID-19 first being reported in the USA, it spread to every
state and to more than 90% of all counties. During this period, the US COVID-19 response …

… mathematical modelling study, … COVID-19 pandemic in order to provide a practical illustration
of interventions and strategies implemented to reduce the reproduction rate of COVID-19. …

… In this section, we shall study the basic properties of the COVID-19 model (1). The model
will be biologically meaningful if all the variables are non-negative for \(t \ge 0 \) in other words …

… In this study, our objective was to compare projected COVID-19 mortality under four
strategies for the prioritisation of COVID-19 vaccines: older individuals first, children first, uniform …

… Our model allowed us to make relative comparisons of COVID-19 vaccine allocation strategies
in the context of various control measures. We found that the relative reduction in cases …

… COVID-19 response strategies for African settings, we undertook a mathematical modelling
study… ’, whereby people at high risk of COVID-19 severe disease are specifically protected …

… This study describes a mathematical model that quantifies the potential impacts of physical
… study. Epidemiological investigations during the WHO-China Joint Mission on COVID-19 …

… Evidence before this study The impact of COVID-19 vaccination strategies as well as the …
To identify analyses aiming at evaluating the impact of COVID-19 vaccination strategies, we …