Abstract
A novel infectious disease named coronavirus disease-2019 (COVID-19) first emerged in Wuhan, China, in December 2019 and rapidly spread worldwide. In March 2020 the World Health Organization declared a global pandemic which is the worst global public health crisis in over 100 years. On 14 June 2020, almost eight million confirmed cases of COVID-19 and more than 430,000 deaths globally were reported. Over 200 countries have been affected so far. COVID-19 is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In the absence of specific therapy and vaccine, effective infection control intervention, particularly self-hygiene and social distancing, is the only way to prevent the spread of SARS-CoV-2. The lessons learned from this pandemic will be useful for successful management of the second wave of COVID-19 which is expected in autumn or winter.
Keywords
Array
Array
Array
Array
References
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).