Employees must take the necessary steps to protect their own health and wellbeing and that of their co-workers. Employees must comply with any preventive measures put in place by the employer (use of personal protective equipment, follow hygiene requirements, etc.), and they must report hazards to their employers. The possibility they may have been exposed to the virus or are displaying COVID-19 symptoms is a workplace hazard that must be reported to the employer immediately. RCC SOPs on workplace safety can be found here.