According to the United States Occupational Safety and Health Administration (OSHA), the majority of American workers are likely to experience low to medium risks of exposure to COVID-19 in the workplace.
Employers must work to reduce transmission risk among employees, foster a healthy work environment, and maintain healthy business operations.
Even with precautions in place, employees can be exposed to coronavirus at work.
OSHA devised a classification chart for worker exposure to coronavirus.
The classification divides job tasks into four levels of coronavirus exposure risk:
Very High Exposure Risk
Jobs with high potential for exposure to coronavirus. This includes healthcare workers performing aerosol-generating procedures on known/potential COVID-19 patients, healthcare/laboratory workers who handle specimens from known/potential coronavirus patients, and morgue workers who perform autopsies on people who died from COVID-19.
High Exposure Risk
Jobs with high potential for exposure to COVID-19. Includes healthcare support and delivery staff in contact with coronavirus patients, healthcare transportation workers moving COVID-19 patients, and mortuary workers who prepare bodies of people who died from coronavirus.
Medium Exposure Risk
Jobs that require close/frequent contact (6 feet or less) with people who could, but are not known, to be infected by COVID-19. This includes workers in spaces with high community interaction such as schools, high-volume retailers, and work environments with a large density of people.
Lower Exposure Risk
These are jobs that do not require contact with people suspected or known to be infected by COVID-19 nor frequent/close contact with the general public. These workers also have little to no contact with their coworkers.
The Centers for Disease Control and Prevention (CDC) has provided interim guidelines and plans for businesses to limit and stop the spread of coronavirus in the workplace. The guidelines state that employers should actively encourage infected employees to stay home, separate employees with potential coronavirus symptoms, and educate employees on reducing the spread of COVID-19. The CDC also suggests that employers designate a workplace coronavirus coordinator to assess essential functions, establish social distancing practices and policies, and implement flexible and supportive sick leave policies. The CDC guidelines state to maintain a healthy work environment by supporting hygiene and respiratory etiquette, performing routine cleaning and disinfecting, and if possible, increasing workplace ventilation and circulation rates. Employers are required to follow all existing OSHA workplace standards.