Ricky Chia Chee Jiun
The Coronavirus Disease 2019 (Covid-19) surprised the public health community and caused the whole world in panic. The Covid-19, a zoonotic disease, is recognized as a pandemic by the World Health Organization on 11 March 2020. As of this writing, more than three million cases of Covid-19 have been reported and the number of confirmed cases and deaths keep increasing every day. Initially, the outbreak of Covid-19 triggered a supply and demand shock in China. However, as this infectious disease spreads rapidly across the world, it has now caused a global shock