Fig. 4From: Occupational blood exposures in health care workers: incidence, characteristics, and transmission of bloodborne pathogens in South KoreaThe average number of occupational blood exposure for each month of the year. The monthly average incidence of occupational blood exposures during the 5 years of study period was highest in March (20.8 cases) and April (20.2 cases), and then it decreased over the course of the year with the exception of November. January and February showed the lowest incidence throughout the yearBack to article page