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According to the CDC, nearly one-third of the world's population is infected with TB, which kills almost 1.5 million people per year. Despite best efforts, TB continues to infect hundreds of people each year, posing a serious threat to workers in healthcare.
Other changes to the directive include: the introduction of a newer screening method for analyzing blood for M. tuberculosis; classifying health care settings as low risk, medium risk, or potential ongoing transmission; and reducing the frequency of TB screenings for workers.
According to OSHA, the revised directive only updates the agency's inspection procedures, employers will not have to follow any additional regulations. Click here for more information tuberculosis.