The novel coronavirus disease 2019 (COVID-19) is now worldwide publicity.the mortality rate was approximately
50% among critically ill patients who developed acute re spiratory distress syndrome.Inadequate aware ness and precautionary measures, patient overload, and staff burnout are considered as relevant reasons for health worker infections.As an emergency measure, the China government dispatched 189 national medical teams comprising more than twenty-thousand health workers from all over the country who volunteered to
combat COVID-19.In February, Wuhan was facing a sudden
shortage of health workers induced by the COVID-19 pandemic.The Chinese health authorities reported that 3019 Chinese health workers were infected with COVID-19.They had been working to gether with local health workers and successfully con trolled the development of the epidemic.Deeply concerned by
the spread and severity, the World Health Organization (WHO) characterized COVID-19 as a pandemic in March 2020.Front-line health workers are at high risk of infection.