This study integrates the daily intercity migration data with the classic Susceptible-Exposed-Infected-Removed (SEIR) model to construct teal horse blanket a new model suitable for describing the dynamics of epidemic spreading of Coronavirus Disease 2019 (COVID-19) in China.Daily intercity migration data for 367 cities in China were collected from
When the audience shifted online in the age of social media and platformization, the gulf amongst journalists on what constitutes news today grew.Television journalists and editors continue to feel that the public should be provided with the information they need, i.e.the elite-centric method, whereas digital journalists and social media managers b
Understanding the local epidemiology of feline leukaemia virus (FeLV) and feline immunodeficiency virus (FIV) in Hong Kong will inform retrovirus prevention strategies.Domestic cat hepadnavirus (DCH), a novel hepatitis-B-like virus, is commonly detected among client-owned cats in Hong Kong, but community cats have not been studied.The aims of this
Abstract Alcoholism is a social phenomenon that affects all social classes and is a chronic disorder that causes the person to drink uncontrollably, which can bring a series of social problems.With this motivation, a delayed drinking model including five subclasses is proposed in custom congratulations banner this paper.By employing the method of c
Since transportation is one of the most complicated and the basic problem of urban life in developing countries at the present time and in various dimensions, so it is necessary to view it more scientifically-practically.Reducing travelling time is one way to reduce its cost.In public transportation system, it is important to determine proper trave