… risk and geographic range of COVID-19 virus spread across … -risk secondary cities into
other cities and (3) from high-risk … travellers potentially exposed to COVID-19 in high-risk cities. …

It is well recognized that Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
virus could be spread through touch and large droplets. However, we may have under-…

… COVID-19 cases in two weeks. (ii) We perform a detailed analysis to study the effect of
government responses on COVID-19 … age demographics on the COVID-19 spread and our model’…

… with multi-risk groups with … a risk analysis model for COVID-19’s spread evaluation. Other
objectives included identifying such risk factors aiming to find out reasons for such a fast spread…

… of COVID-19 … risk factors exist that would facilitate specific and reasonably sensitive case
detection by questionnaire. For COVID-19, there is so far limited evidence for specific risk factors…

… patients, the potential risk of its transmission through the … study, to investigate the spread
possibility of COVID-19 via the … risk assessment analysis method was built with a risk index …

… Evolution of the novel coronavirus from the ongoing Wuhan outbreak and modeling of its
spike protein for risk of human transmission. Science China Life Sciences. 2020:1-4. …

… in the epidemic period of COVID-19. Based on our experience of the COVID-19 epidemic,
some protective measures that can help reduce the risk of saliva-related transmission are …

… with high risk of weather based spread will be apparent. … COVID-19 spread. This information
can lead to a better understanding of weather parameters which are vulnerable for spread of …

… Furthermore, as the COVID-19 public health emergency spread and raised international
concern, Twitter (as well as Facebook and Google) took actions against the diffusion of …