At a glance on Coronavirus Disease (COVID-19): Pathogenesis, Innate and acquired mechanisms, Host-virus genomes interactions, Therapeutic options and prevention (Preprint)
UNSTRUCTURED On 11th march 2020 WHO declared COVID-19 is pandemic. The ongoing outbreak is global and as on 22 May 2020, 5.2 Million Cases, 337000 deaths of COVID-19 were recorded by more than 200 counties. COVID -19 is public health threat and rapidly transmitting diseases the globally. The sign and symptoms of COVID-19 infection in primary stage are non-specific, a number of more cases are observed than initially expected. There is urgent requirement for improved knowledge in diagnosis, pathophysiology, preventive and therapeutic options. Published reviews on the COIVD-19 are based on the specific problem and very few review articles are available on recent development of 2019-nCoV2 infection to minimize any barriers which effect the prevention and transmission against COVID-19 outbreak. The aim of this review article is to explore recent updates on COVID -19 infection in context of pathogenesis during disease progression, Innate and acquired mechanisms of defence against, Advances in the diagnostics , Susceptibility and severity of Host-virus genomes interactions, Modes and dynamics of transmission, Active compounds in the context of pre-clinical and clinical for the treatment ,Vaccine developments and Effectiveness of COVID-19 infection prevention and control measure.