The video is from a separate incident from September 2019 attributed to that of the incident of coronavirus spread.
The company called Gardenia whose employee in question also issued a clarification about the whole incident on its Facebook page.
Thus we can say it is an old video which has been used to mislead the public.
The COVID-19 pandemic has given rise to a lot of potentially dangerous misinformation. For reliable advice on COVID-19 including symptoms, prevention and available treatment, please refer to the World Health Organisation or your national healthcare authority.